The Ai-ONE Double Wide CH is a wider bodied blade with a crank hosel, providing minimal toe hang that’s best suited for strokes with less face rotation and arc. This putter features our Ai-ONE insert with an aluminum backer and White Hot urethane striking surface and our new SL 90 Stroke Lab steel shaft. All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create the most advanced insert in golf. The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. Our revolutionary Ai-ONE urethane insert delivers more consistent ball speeds, even from off-center hits, leaving putts up to 21% closer to the hole. Ai-ONE Insert Designed using Artificial Intelligence, we’ve created contours on the aluminum backer of the insert to promote consistent ball speed across the face. We’ve co-molded a grooved White Hot urethane layer into that aluminum backer for the classic White Hot feel that Tour players and amateurs love. AI Window Our designers and engineers developed a Pnalite window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of the inserts. SL 90 Shaft A lightweight steel shaft with 20-30 grams of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. Unique Navy Blue PVD Finish These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look.  Specifications: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT DOUBLE WIDE BLADE 3° RH ONLY 33" 70.0° 37° 360G DOUBLE WIDE BLADE 3° RH ONLY 34" 70.0° 37° 360G DOUBLE WIDE BLADE 3° RH ONLY 35" 70.0° 37° 360G

The Ai-ONE Milled Seven T CH is an updated take on this iconic design with a crank hosel, providing moderate toe hang that’s best suited for strokes with moderate arc and face rotation. This putter is milled out of stainless steel and fitted with our milled titanium Ai-ONE insert and features our new SL 90 Stroke Lab steel shaft. Drop ship only** FEATURES & BENEFITS All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE Milled, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create a level of insert performance that no one else can match. These premium putters feature a 100% milled stainless steel body fit with a 100% milled titanium insert. The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. With Ai-ONE Milled, putts finish 10% closer to the hole on average than a typical milled putter. Ai-ONE Insert This milled titanium insert was designed using Artificial Intelligence to create the unique contours on the back surface. These contours help to maintain ball speed on off-center hits for better distance control, no matter where you hit it on the face. The unique champagne finish complements the navy PVD of the head to give it a rich and striking look. MILLED STAINLESS STEEL HEADS All the heads in this line are 100% milled for the beauty and precision that the most discerning golfers appreciate. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. SPECIFICATIONS: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT SEVEN CH MALLET 3° RH ONLY 33" 70.0° 22° 360G SEVEN CH MALLET 3° RH ONLY 34" 70.0° 22° 360G SEVEN CH MALLET 3° RH ONLY 35" 70.0° 22° 360G

The Ai-ONE Milled Three T S is a midsize square back mallet with a slant neck, for significant toe hang that’s best suited for strokes with more arc and face rotation. This putter is milled out of stainless steel and fitted with our milled titanium Ai-ONE insert and features our new SL 90 Stroke Lab steel shaft. Drop Ship Available All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE Milled, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create a level of insert performance that no one else can match. These premium putters feature a 100% milled stainless steel body fit with a 100% milled titanium insert. The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. With Ai-ONE Milled, putts finish 10% closer to the hole on average than a typical milled putter. AI-ONE INSERT This milled titanium insert was designed using Artificial Intelligence to create the unique contours on the back surface. These contours help to maintain ball speed on off-center hits for better distance control, no matter where you hit it on the face. The unique champagne finish complements the navy PVD of the head to give it a rich and striking look. MILLED STAINLESS STEEL HEADS All the heads in this line are 100% milled for the beauty and precision that the most discerning golfers appreciate. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. Specifications: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT THREE MALLET 3° RH ONLY 33" 70.0° 44° 360G THREE MALLET 3° RH ONLY 34" 70.0° 44° 360G THREE MALLET 3° RH ONLY 35" 70.0° 44° 360G

The Ai-ONE Milled One T CH is a traditional heel and toe weighted blade design with rounded bumpers and a crank hosel. It provides significant toe hang best suited for strokes with more face rotation and arc. This putter is milled out of stainless steel and fitted with our milled titanium Ai-ONE insert and features our new SL 90 Stroke Lab steel shaft. Drop ship only** FEATURES & BENEFITS All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE Milled, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create a level of insert performance that no one else can match. These premium putters feature a 100% milled stainless steel body fit with a 100% milled titanium insert. The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. With Ai-ONE Milled, putts finish 10% closer to the hole on average than a typical milled putter. Ai-ONE Insert This milled titanium insert was designed using Artificial Intelligence to create the unique contours on the back surface. These contours help to maintain ball speed on off-center hits for better distance control, no matter where you hit it on the face. The unique champagne finish complements the navy PVD of the head to give it a rich and striking look. MILLED STAINLESS STEEL HEADS All the heads in this line are 100% milled for the beauty and precision that the most discerning golfers appreciate. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. Specifications: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT ONE BLADE 3° RH ONLY 33" 70.0° 48° 355G ONE BLADE 3° RH ONLY 34" 70.0° 48° 355G ONE BLADE 3° RH ONLY 35" 70.0° 48° 355G

These Odyssey Ai-One putters feature our Ai-One insert which delivers more consistent ball speeds, even from off-center hits, leaving putts closer to the hole. AI-ONE INSERT Designed using Artificial Intelligence, we’ve created contours on the Aluminum backer of the insert which we co-mold to a White Hot Urethane striking surface to promote consistent ball speed across the face with the classic White Hot feel that Tour players and amateurs love. AI WINDOW Our designers and engineers developed a Panlite window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of our insert. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab weighting that will appeal to even more golfers. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. Features: Revolutionary multi material A--One Insert with milled Aluminum backer and White Hot Urethane striking surface for consistent ball speeds across the face and classic White Hot feel Ai window showcases the unique topology of the back of the insert SL 90 shaft is a new lightweight steel featuring 20 grams of counterbalancing Unique Navy Blue PVD finish for a beautiful premium look Interchangeable rear weight to dial in your headweight Country of Origin : Imported Specifications: Model Loft Length Lie Head Weight Toe Hang Head Type #2 CH 3° 33", 34", 35" 70° 355g 44 Blade Double Wide DB 3° 33", 34", 35" 70° 360g 20 Blade Double Wide CH 3° 33", 34", 35" 70° 360g 37 Blade Rossie DB 3° 33", 34", 35" 70° 360g 0 Mallet #7 DB 3° 33", 34", 35" 70° 360g 0 Mallet 2-Ball DB 3° 33", 34", 35" 70° 370g 0 Mallet 2-Ball CH 3° 33", 34", 35" 70° 370g 16 Mallet Jailbird Mini DB 3° 33", 34", 35" 70° 360g 0 Mallet Jailbird Mini CH 3° 33", 34", 35" 70° 360g 15 Mallet

The Ai-ONE #1 CH is a traditional heel and toe weighted blade design with rounded bumpers and a crank hosel. The significant toe hang is best suited for strokes with more face rotation and arc. This putter features our Ai-ONE insert with an aluminum backer and White Hot urethane striking surface and our new SL 90 Stroke Lab steel shaft. Drop Ship only** All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create the most advanced insert in golf. The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. Our revolutionary Ai-ONE urethane insert delivers more consistent ball speeds, even from off-center hits, leaving putts up to 21% closer to the hole. Ai-ONE Insert Designed using Artificial Intelligence, we’ve created contours on the aluminum backer of the insert to promote consistent ball speed across the face. We’ve co-molded a grooved White Hot urethane layer into that aluminum backer for the classic White Hot feel that Tour players and amateurs love. AI WINDOW Our designers and engineers developed a Panlite® window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of the insert. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. Specifications: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT #1 BLADE 3° RH / LH 33" 70.0° 47° 355G #1 BLADE 3° RH / LH 34" 70.0° 47° 355G #1 BLADE 3° RH / LH 35" 70.0° 47° 355G

These Odyssey Ai-One putters feature our Ai-One insert which delivers more consistent ball speeds, even from off-center hits, leaving putts closer to the hole. AI-ONE INSERT Designed using Artificial Intelligence, we’ve created contours on the Aluminum backer of the insert which we co-mold to a White Hot Urethane striking surface to promote consistent ball speed across the face with the classic White Hot feel that Tour players and amateurs love. AI WINDOW Our designers and engineers developed a Panlite window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of our insert. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab weighting that will appeal to even more golfers. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. Specifications: Model Loft Length Lie Head Weight Toe Hang Head Type #2 CH 3° 33", 34", 35" 70° 355g 44 Blade Double Wide DB 3° 33", 34", 35" 70° 360g 20 Blade Double Wide CH 3° 33", 34", 35" 70° 360g 37 Blade Rossie DB 3° 33", 34", 35" 70° 360g 0 Mallet #7 DB 3° 33", 34", 35" 70° 360g 0 Mallet 2-Ball DB 3° 33", 34", 35" 70° 370g 0 Mallet 2-Ball CH 3° 33", 34", 35" 70° 370g 16 Mallet Jailbird Mini DB 3° 33", 34", 35" 70° 360g 0 Mallet Jailbird Mini CH 3° 33", 34", 35" 70° 360g 15 Mallet

The Ai-ONE Seven DB is an iconic shape and a modern classic with an angular design that makes it very easy to align and a double bend shaft making it face balanced and best suited for golfers with minimal face rotation and arc. This putter features our Ai-ONE insert with an aluminum backer and White Hot urethane striking surface and our new SL 90 Stroke Lab steel shaft. All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create the most advanced insert in golf. The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. Our revolutionary Ai-ONE urethane insert delivers more consistent ball speeds, even from off-center hits, leaving putts up to 21% closer to the hole. Ai-ONE Insert Designed using Artificial Intelligence, we’ve created contours on the aluminum backer of the insert to promote consistent ball speed across the face. We’ve co-molded a grooved White Hot urethane layer into that aluminum backer for the classic White Hot feel that Tour players and amateurs love. Ai Window Our designers and engineers developed a Panlite window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of the insert. Unique Navy Blue PVD Finish These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look, Specifications: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT #7 MALLET 3° RH ONLY 33" 70.0° 0° 360G #7 MALLET 3° RH ONLY 34" 70.0° 0° 360G #7 MALLET 3° RH ONLY 35" 70.0° 0° 360G

These Odyssey Ai-One putters feature our Ai-One insert which delivers more consistent ball speeds, even from off-center hits, leaving putts closer to the hole. AI-ONE INSERT Designed using Artificial Intelligence, we’ve created contours on the Aluminum backer of the insert which we co-mold to a White Hot Urethane striking surface to promote consistent ball speed across the face with the classic White Hot feel that Tour players and amateurs love. AI WINDOW Our designers and engineers developed a Panlite window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of our insert. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab weighting that will appeal to even more golfers. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. Specifications: Model Loft Length Lie Head Weight Toe Hang Head Type #2 CH 3° 33", 34", 35" 70° 355g 44 Blade Double Wide DB 3° 33", 34", 35" 70° 360g 20 Blade Double Wide CH 3° 33", 34", 35" 70° 360g 37 Blade Rossie DB 3° 33", 34", 35" 70° 360g 0 Mallet #7 DB 3° 33", 34", 35" 70° 360g 0 Mallet 2-Ball DB 3° 33", 34", 35" 70° 370g 0 Mallet 2-Ball CH 3° 33", 34", 35" 70° 370g 16 Mallet Jailbird Mini DB 3° 33", 34", 35" 70° 360g 0 Mallet Jailbird Mini CH 3° 33", 34", 35" 70° 360g 15 Mallet

These Odyssey Ai-ONE putters feature our Ai-ONE insert which delivers more consistent ball speeds, even from off-center hits, leaving putts closer to the hole. All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn't roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE, we've leveraged Callaway's industry-leading Artificial Intelligence design and super-computing capabilities to create the most advanced insert in golf.The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. Our revolutionary Ai-ONE urethane insert delivers more consistent ball speeds, even from off-center hits, leaving putts up to 21% closer to the hole.To achieve this unmatched level of performance, we made the back of the insert out of aluminum and added a White Hot Urethane to the striking surface for the iconic White Hot feel that millions of golfers love. These enhancements provide incredible feel, speed control, and consistency in a design that's changing the face of putting. Ai-ONE Insert Designed using Artificial Intelligence, we've created contours on the Aluminum backer of the insert which we co-mold to a White Hot Urethane striking surface to promote consistent ball speed across the face with the classic White Hot feel that Tour players and amateurs love. Ai Window Our designers and engineers developed a Panlite window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of our insert. Interchangeable Front Weights Available in 5, 10, 15 and 20 grams these removable weights allow you to dial in your head weight to your exact preference. Unique Navy Blue PVD Finish These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. SL 90 Shaft A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. Specifications: Model Loft Length Lie Head Weight Toe Hang Head Type #1 CH 3° 33", 34", 35" 70° 355g 47 Blade Double Wide DB 3° 33", 34", 35" 70° 360g 20 Blade Rossie S 3° 33", 34", 35" 70° 360g 46 Mallet #7 S 3° 33", 34", 35" 70° 360g 40 Mallet #7 CH 3° 33", 34", 35" 70° 360g 10 Mallet  

The Ai-ONE Seven S is an iconic shape, and a modern classic with an angular design that makes it very easy to align. Its short slant hosel provides significant toe hang best suited for strokes with more face rotation and arc. This putter features our Ai-ONE insert with an aluminum backer and White Hot urethane striking surface and our new SL 90 Stroke Lab steel shaft. Drop Ship Available Features: All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create the most advanced insert in golf.The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. Our revolutionary Ai-ONE urethane insert delivers more consistent ball speeds, even from off-center hits, leaving putts up to 21% closer to the hole.Ai-ONE InsertDesigned using Artificial Intelligence, we’ve created contours on the aluminum backer of the insert to promote consistent ball speed across the face. We’ve co-molded a grooved White Hot urethane layer into that aluminum backer for the classic White Hot feel that Tour players and amateurs love. AI WINDOW Our designers and engineers developed a Panlite® window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of the insert. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. Specifications: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT #7S MALLET 3° RH / LH 33" 70.0° 40° 360G #7S MALLET 3° RH / LH 34" 70.0° 40° 360G #7S MALLET 3° RH / LH 35" 70.0° 40° 360G

The Ai-ONE Milled Seven T DB is an updated take on this iconic design with a Double Bend shaft. It’s a face balanced offering that’s best suited for strokes with minimal arc and face rotation. This putter is milled out of stainless steel and fitted with our milled titanium Ai-ONE insert and features our new SL 90 Stroke Lab steel shaft. Drop Ship Available All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE Milled, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create a level of insert performance that no one else can match. These premium putters feature a 100% milled stainless steel body fit with a 100% milled titanium insert. The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. With Ai-ONE Milled, putts finish 10% closer to the hole on average than a typical milled putter. This milled titanium insert was designed using Artificial Intelligence to create the unique contours on the back surface. These contours help to maintain ball speed on off-center hits for better distance control, no matter where you hit it on the face. The unique champagne finish complements the navy PVD of the head to give it a rich and striking look. MILLED STAINLESS STEEL HEADS All the heads in this line are 100% milled for the beauty and precision that the most discerning golfers appreciate. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. Specifications: MODEL HEAD TYPE LOFT AVAILABILITY STANDARD LENGTH LIE TOE HANG HEAD WEIGHT SEVEN MALLET 3° RH / LH 33" 70.0° 0° 360G SEVEN MALLET 3° RH / LH 34" 70.0° 0° 360G SEVEN MALLET 3° RH / LH 35" 70.0° 0° 360G

The Ai-ONE Seven CH is an iconic shape, and a modern classic with an angular design that makes it very easy to align. Its crank hosel provides minimal toe hang best suited for strokes with less face rotation and arc. This putter features our Ai-ONE insert with an aluminum backer and White Hot urethane striking surface and our new SL 90 Stroke Lab steel shaft. Drop Ship Available All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create the most advanced insert in golf.The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. Our revolutionary Ai-ONE urethane insert delivers more consistent ball speeds, even from off-center hits, leaving putts up to 21% closer to the hole.Ai-ONE InsertDesigned using Artificial Intelligence, we’ve created contours on the aluminum backer of the insert to promote consistent ball speed across the face. We’ve co-molded a grooved White Hot urethane layer into that aluminum backer for the classic White Hot feel that Tour players and amateurs love. AI WINDOW Our designers and engineers developed a Panlite® window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of the insert. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look. Specifications: Model Loft Length Lie Head Weight Toe Hang Head Type #7 CH 3° 33", 34", 35" 70° 360g 10 Mallet

The Ai-ONE Rossie S is a classic Odyssey rounded mallet with bold alignment lines and a short slant hosel. It provides significant toe hang best suited for strokes with more face rotation and arc. This putter features our Ai-ONE insert with an aluminum backer and White Hot urethane striking surface and our new SL 90 Stroke Lab steel shaft. Drop Ship Only Features: All golfers, even the best Tour players in the world, miss the center of face from time to time. And when you lose speed relative to a center hit, the ball doesn’t roll as far as you intended, so you miss more putts or leave them farther from the hole. Now in Odyssey Ai-ONE, we’ve leveraged Callaway’s industry-leading Artificial Intelligence design and super-computing capabilities to create the most advanced insert in golf.The multi-material construction includes unique contours on the back of the face that minimize ball speed losses on off-center hits, and greatly increase the sweet spot. Our revolutionary Ai-ONE urethane insert delivers more consistent ball speeds, even from off-center hits, leaving putts up to 21% closer to the hole.Ai-ONE InsertDesigned using Artificial Intelligence, we’ve created contours on the aluminum backer of the insert to promote consistent ball speed across the face. We’ve co-molded a grooved White Hot urethane layer into that aluminum backer for the classic White Hot feel that Tour players and amateurs love. AI WINDOW Our designers and engineers developed a Panlite® window, which is a unique automotive grade polymer, that allows us to showcase the unique topology of the back of the insert. SL 90 SHAFT A lightweight steel shaft with 20-30 grams (depending on the grip) of counterbalance weight in the butt end. This is an evolution of our Stroke Lab Weighting that will appeal to even more golfers. UNIQUE NAVY BLUE PVD FINISH These putters all feature a beautiful navy blue PVD finish that really sets them apart and gives them a premium look.