88% Polyester, 12% Spandex elastic closure PREMIUM MATERIAL: Smooth and Ultra-Soft Fabric that provides extreme comfort with very little weight without restriction. PRODUCT FEATURES: Breathable and elastic, 4-way stretch construction moves better in every direction. The tight fit, is meant to increase blood flow while you're working out and decrease muscle soreness afterward. APPLICABLE SCENE: Men's compression athletic leggings pants geared for all weather and seasons. Versatile Baselayer for a variety of sports such as running, yoga, basketball, football, at the gym training and most active workouts.