Lightweight, Swift Fabric Four-way stretch Sweat-wicking Quick-drying Liner is lightweight, sweat-wicking, and quick-drying with added Lycra® fibre Mid Rise, 4" Length Product Features Built-in liner offers extra coverage Connected gel pockets on the waistband gives you flexible storage options Secure back pocket Continuous drawcord Materials: Inner back upper panel: 80% Nylon, 20% Elastane Pocket lining: 89% Nylon, 11% Elastane Outer waistband: 77% Nylon, 23% Lycra® elastane Body: 86% Polyester, 14% Elastane Liner: 89% Polyester, 11% Lycra® elastane Inner waistband: 87% Nylon, 13% Lycra® elastane