This ALRN 5” N.B.P. Short is made from recycled polyester, derived from post-consumer plastic. This ultra-lightweight fabric allows for superior speed and performance. Designed with our signature No-Bounce Pocket “N.B.P.” warp knit waistband to secure your phone, keys, or wallet. This short will quickly become your go-to for running. ALWRLD: Planet-based sport. CLEAN SCORE 78% Main Fabric: 91% Recycled polyester | 9% Recycled Elastane Waistband: 65% Recycled nylon | 35% Elastane Liner: 84% Recycled polyester | 16% Elastane FABRIC + CARE Machine wash cold with like colors, do not bleach, do not use softeners, do not tumble dry, do not dry clean, do not iron FEATURES + BENEFITS Ultra-light, featherweight fabric Sweat-wicking, quick-dry Eco antimicrobial finish Uva/uvb protection Bonded seams for zero chafe Warp knit waistband for comfort No bounce rear pocket Vented side seam for a full range of motion Thermoregulating liner.