Titleist's new TSi1 fairway wood has been designed and developed with the best technology and innovation available today. Produced to fit in perfectly with the TSi 1 driver and hybrid. Designed for players with moderate swing speeds seeking an ultra-lightweight configuration to maximise full distance. The ultra-lightweight configuration is 50 grams lighter than standard fairway woods. The TSi 1 fairway will inspire full and total confidence when you lift it out of the bag to rocket a shot straight down the middle of the fairway. The Tsi1 fairway is aimed at players seeking incredible speed and accuracy across the entire surface of the club's face. Taking after the breakthrough performance of the TSi2 & TSi3 fairways, which have quickly become the most-played models on the PGA Tour. From the top of the swing, the TSi 1 fairway wood has player-tuned aerodynamics that propels the clubhead fast on the downswing to the golf ball. At impact, Active Recoil Channel (ARC) 4.0 provides improved face flex, launching the ball with increased speed. High inertia properties produce an extremely stable clubhead, providing players with more consistent speed and spin across the face for much longer, straighter shots that disappear long into the distance.