The Odyssey Ai-ONE 7T is a premium mallet-style putter combining modern AI-driven face technology with a classic head shape. It’s designed to give golfers more consistent distance, better roll, and improved forgiveness — even when the ball isn’t struck dead centre. The “T” variant tends to have a slightly more compact footprint than some larger mallets, offering a balance between forgiveness and classic feel/style. 

 Key Features

• AI-Engineered “Ai-ONE” insert: The face uses an aluminum-backed, White Hot-style urethane insert — its back side is contoured via artificial intelligence to maintain consistent ball speed across the entire face. This helps reduce distance drop-off on off-centre hits and improve consistency on mis-hits.

• Improved feel and roll characteristics: The insert gives the classic soft “White Hot” feel many players enjoy, but with better speed control and a smoother roll than many traditional inserts. 

• Forgiving and stable mallet head design: The 7T head maintains good stability and MOI (moment of inertia), which helps putts stay more on line and reduces twisting on off-centre strikes. 

• Interchangeable sole weights: You can adjust head weight via interchangeable weights (various gram options) to fine-tune feel, tempo, and swing weight to your preference. 

• Premium construction and finish: The 7T version often comes in a milled head version (stainless-steel body with milled titanium insert) — giving a more refined “milled-putter” feel, firmer feedback, and a clean, high-end aesthetic.