The Odyssey Ai-DUAL Seven S blends one of Odyssey's most recognisable mallet shapes with modern roll-enhancing technology. Built around the Ai-DUAL insert, it is designed to produce consistent ball speeds across the face while encouraging a quicker, more stable roll off the putter. The iconic Seven head features bold, angular alignment lines that help simplify setup and promote confidence at address.
Fitted with a short slant hosel, the Ai-DUAL Seven S creates noticeable toe hang, making it a strong match for golfers whose putting stroke includes more face rotation and an arcing motion.
Designed using Artificial Intelligence, the Ai-DUAL insert uses a dual-layer urethane construction with a soft outer layer and a firmer inner layer. This pairing helps maintain consistent ball speeds across the face, while also promoting enhanced forward roll up and down the face. The result is a smooth, responsive feel with dependable distance control.
Odyssey's new Forward Roll Design (FRD) Groove is deeper and more aggressive to help the ball start rolling sooner. Featuring a 19° slope, it works together with the dual-layer insert to improve forward roll across a wider impact area, supporting more consistent results on strikes high or low on the face.
Standard length models are fitted with the lightweight SL 90 steel shaft, featuring 20-30 grams (depending on grip) of counterbalance weight in the butt end. This configuration is designed to promote a smoother tempo and improved stroke consistency, helping you repeat your motion more reliably on the greens.
| Model | Head Type | Loft | Lie | Availability | Standard Length | Toe Hang | Head Weight |
|---|---|---|---|---|---|---|---|
| Ai-DUAL #7 S | Mallet | 3° | 70° | RH / LH | 33", 34", 35" | 35° | 360g |
| Shaft | Material | Weight | Colour |
|---|---|---|---|
| Odyssey Ai-DUAL SL 90 Stepless | Steel | 90g | Silver |

| Model | Size | Colour |
|---|---|---|
| Odyssey Ai-DUAL Pistol | Midsize | Red |
