95% Polyester, 5% Spandex Zipper closure Lightweight Performance Fabric: This mens gym shorts made blend of breathable cotton material, quick dry and stretchy offers comfort and free movement all days.Zipper Pockets: Functional tow side pockets provide enough space to secure storage phone, key, card etc. make you more relaxed during workout.Elastic Waist: Mens casual shorts with elastic waistband and adjustable drawstring for a personalized fit, better for daily training and home around.Open Flap: Fitted workout shorts motivate sweat breaking, open flap design provide air circulation and great mobility for weightlifting bodybuilding. WMX Mens Workout Shorts: Versatile for gym, workout, running, exercise, fitness, weightlifting, bodybuilding and home around, travel, outdoor activities.