Nike Pro Training Athletic Shorts are perfect for gym and training, beach, cross-training, CrossFit, and casual wear. Made of 81% Polyester / 19% Spandex, the shorts are breathable and moisture-wicking. The elastic waist and adjustable drawstring provide comfort and a secure fit. The shorts have a zip pocket for storage. They are solid black with a 7-inch inseam and come in size L.