Odyssey Ai-One Square 2 Square Putter - #7 TourDri Now with the new Callaway

Now with the new Callaway Supersoft MAX

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

to optimize spin across the face for added distance

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

Odyssey Ai-One Square 2 Square Putter - #7 TourDri Now with the new CallawayOdysseys 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.