The Adidas Ess Aeroready Parma Short is expertly designed with a scientific and objective approach in mind. Made of 100% polyester, these training shorts feature Aeroready technology that efficiently absorbs moisture and keeps you dry. The drawcord and gripper elastic ensures a secure fit, while the Primegreen technology, which uses a range of high-performance recycled materials, adds to the environmentally-friendly aspect of the product.  Men's Essential Short Black 100% Polyester Machine washable