Square 2 Square Tri-Hot Jailbird Single Bend Putter

A Breakthrough in Zero-Torque Putter Design: Odyssey's new S2S TRI-HOT multi-material construction further evolves the zero-torque category by eliminating shaft lean and positioning the shaft closer to the face than other putters in its class.

The S2S TRI-HOT Rossie SB takes it a step further: By using a single-bend shaft, it is heel-shafted (the shaft is attached closer to the heel of the putter head), unlike most zero-torque putters. Equipped with Odyssey's most advanced insert to date, the dual-layer Ai-DUAL Urethane design ensures consistent ball speed across the entire face and improved forward roll.

Ai-DUAL Insert

This dual-layer urethane insert, developed with artificial intelligence, features a soft outer layer and a firm inner layer. This not only achieves consistent ball speeds across the entire face but also improves forward roll on hits at the top and bottom of the face, as well as an exceptional feel.

New F.R.D. Groove Design

The new Forward Roll Design groove structure is deeper and more aggressive. With an inclination angle of 19°, it works optimally with the dual-layer insert to improve forward roll across the entire face.

New Pistol Plus Grip

Odyssey analyzed the most popular grips on professional tours worldwide, looking for commonalities and areas for improvement. The result is a medium-sized pistol grip with clearly defined edges that feels comfortable in the hand and provides a better sense of face alignment throughout the putting stroke.

Black SL 120 Shaft

This black PVD-coated shaft was developed based on feedback from tour players. It is heavier and stiffer than the SL 90 shaft, making it ideally suited for this type of putter.

In brief

• S2S TRI-HOT Rossie SB = modern zero-torque putter
• Single Bend (SB) = heel-shafted design
• Ai-DUAL Insert for consistent ball speed and better roll
• SL 120 Shaft = heavier and stiffer than the SL 90
• Suitable for players seeking maximum face stability during the putt.