Football Socks Kalas Z3 Project 1.0

These KALAS Z3 PROJECT 1.0 aerosocks are designed for the fastest time trials and finishes in road racing. Engineered with Vorteq's patented double-layer technology, these are our fastest aerodynamic socks ever. Wind tunnel-proven and tested in some of the world's greatest races, they feature a completely redesigned pattern to offer a better fit and a new double clamp to hold aerosocks in position. For best results, use in combination with PRO PROJECT 1.0 overshoes.