Castelli T1 3 Socks

Castelli T1 3 Tri Sock

Socks designed specifically for triathletes; the Castelli T1 3 Tri Socks are made from a mixture of CoolMax® and Lycra® fabrics. These fabrics are breathable and stretchy, making the socks a perfect choice for both for racing and training.

Slipping the socks on in transition is easy with the ultra stretchy cuff. This gives you a wider opening to put your foot into, just what you need after the swim. When wet, the CoolMax® and Lycra® fabrics are ideal as they allow your foot to effortlessly slide into the sock. The materials also reduce friction when running.

The 3 centimetre cuff means you can eliminate awkward tan lines. Finished off with bold Castelli graphics and a Scorpion logo, these truly are sensational triathlon specific socks.