Columbia Silver Ridge Cargo Pant Fabric: 100% nylon Silver Ridge ripstop/ 57% recycled polyester and 43% polyester mesh Lightweight, comfortable pants for hiking, fishing, travel, or your favorite outdoor pursuit Classic cargo silhouette with straight leg design for lightweight performance Omni-Wick technology pulls moisture away from the body and speeds evaporation to keep you dry and comfortable Omni-Shade UPF 50 sun protection blocks harmful UVA and UVB rays, helping to prevent sunburn and long-term skin damage Exterior adjustable waistband and partial elastic waist for versatility, ease of motion, and a just-right fit Back, side, and hand pocketsincluding a zip-closed security pocketfor ultimate utility