The ultimate in speed and performance.Super-light, slim, tapered fit for superior on bike performance,TruDri® fabric moves sweat away from the body to keep you dry,Proven race-ratchet closure provides secure fit and quick on-the-fly adjustments,TruMotion® all-way stretch fabric offers full range of mobility,Durable Water Repellent finish sheds moisture, dirt, and debris,Body-mapped laser perforations on front panels increase airflow.