DropTemp® Cooling technology-keeps you cool all day BallPark Pouch®-holds everything in place for chafe-free, natural support Flat Out Seams®-eliminate chafed skin Three-D Fit® 9-panel construction Stop Drop Technology™ - wicks unwanted moisture No-RideUp Leg™ Cooling without chemicals Naturally breathable Rapid moisture-wicking Naturally odor-resistant 4-way stretch for unrestricted movement Super-soft cotton/modal blend No-roll waistband Stop Drop Technology™ Wicking fabric in pouch lining One-way moisture wicking Quick-dry Odor-resistant Naturally breathable Cotton (57%), modal (38%), elastane (5%). Pouch lining: TENCEL™ lyocell (64%), polyester (31%), spandex (5%). This product is OEKO-TEX® STANDARD 100 certified which means it is safe from harmful chemicals. Machine wash cold Gentle cycle Only non-chlorine bleach when needed Tumble dry low Iron low