For players with moderate swing speeds seeking an ultra-lightweight configuration to help maximise distance.

Features an ultra-lightweight configuration – 50g lighter than standard fairways – for easy launch and control.

Ultra-Lightweight Design

From clubhead to grip, TSi1 metals have been strategically engineered and weighted to deliver maximum launch and distance at moderate swing speeds.

Performance-Tuned Adjustability

The adjustability features of TSi have been engineered to deliver maximum benefit for every player. We continue to refine the ways in which a fitter can fine tune performance to ensure you get the most out of every swing.

Active Recoil Channel

A lighter, more refined ARC 4.0 perfectly aligns CG placement to deliver greater face flexibility and faster balls speeds, especially low on the face.