Product Description Elastic closure Material: 95% Polyester and 5% Spandex; super soft and comfy Features: Mens Ultra-lightweight Gym Workout Running Boxing Shorts, long lasting durability along with moisture sensing and sweat wicking function, breathable comfortable pocket short and covered elastic waistband. Design: Shorts with Built-in Compression offers 2 front zippered pockets and one back zippered pocket, so you could bring your phone, keys, and spare cash whenever you go to the gym. Note: Please check the size chart carefully before order. Men's 2 In 1 Ed Running Short Out Jersey Short