Feel good. Look good. Train better. Rooted in football heritage, these juniors' Tiro 21 shorts grace the pitch with a focus on performance. Made to move, they feature moisture-absorbing AEROREADY to keep you dry and heat-transfer details. They also contain recycled materials, another small step in adidas' efforts to help end plastic waste. This product is made with Primegreen, a series of high-performance recycled materials.