Your run apparel is as important as your running shoes. The 2XU MCS Run Compression Short has been developed with a detailed understanding of the impact running has on the leg. Providing anatomically mapped muscle support for greater performance and recovery whilst improving muscle alignment, increasing agility and reducing the risk of overuse injuries. Produced with lightweight and powerful PWX fabrics, the durability and multi-directional stretch is comfortable and hardwearing with advanced moisture-wicking capabilities to give an outstanding level of performance in warmer conditions. UPF50 sun protection also covers against dangerous UV Rays. Care Instructions Machine wash in cold water with like colours. Do not tumble dry. Hang to dry in a cool shady area away from the sun. Do not use bleach, fabric softeners or dryer sheets. Do not iron.