Odyssey Ai-One Square 2 Square Putter - #7 TourDri A variable high strength HT1770M

A variable high strength HT1770M steel face insert delivers explosive ball speeds for increased distance

Now with the new Callaway Supersoft MAX

S-Sole (58°

to optimize spin across the face for added distance

The Phantom 2 Slope automatically advances from hole-to-hole without having to press any buttons

Odyssey Ai-One Square 2 Square Putter - #7 TourDri A variable high strength HT1770MOdysseys new line of Ai ONE Square 2 Square putters feature a modern centre shafted design that makes them face balanced, encouraging squarer strike on each putting stroke. Designed using Artificial Intelligence, weve created contours on the aluminium backer of the insert, which we co mould 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.