Viper Skin Style Print Active Training Workout Gym Shorts. Faux polyester print. No animals were harmed! Versatile active training shorts for No-Gi grappling,working out at the gym, any ball sport, swimming, or sports activity. Made of breathable fabric. Comes with mesh pockets. Now you can go anywhere - and train everywhere! 96% polyester, 4% elastane (fabric composition may vary by 2%) Fabric weight: 5 oz/yd (169.5 g/m) Four-way stretch water-repellent microfiber fabric 6.5 (16.5 cm) inseam Elastic waistband with a flat white drawstring Mesh side pockets