The face of the TSi is designed with the innovative ATI 425 Aerospace Titanium, which helps make this driver Titleist's best yet. It is optimized for speed both in the air and at impact. The TSi2 is ideal for players who want stability across the face combined with impressive speed. The deeper and lower center of gravity ensures maximum distance on your drives. As the most forgiving model in the TSi series, it has a 460cc head
