Kalas Z3 Project 1.0 Socks

These Kalas z3 project 1.0 aerosocks are designed for time trial and the fastest road race finishes. Designed using Vorteq's patented double-layer technology, these are our fastest aerosocks ever. Wind tunnel-proven and tested in some of the biggest races in the world, they feature a completely redesigned pattern to deliver a better fit and a new double gripper to keep the aerosocks in position. For best results use in combination with PRO PROJECT 1.0 overshoes. Specifications:- Aerodynamics: 5/5- Lightweight: 5/5- Breathability: 5/5