The do all Patagonia Men's GI III Pants have become a staple for trekking, backpacking, river running and serious lounging. Constructed of a lightweight yet tough 100% nylon taslan with a DWR durable water repellent finish, they provide 50 UPF sun protection, dry fast and feel light against the skin. A gusseted crotch allows the full range of leg mobility, and a low profile, buckle closure elastic waist that fits under a harness ensures your pants stay hitched. Mesh draining pockets include two in front, a rear drop in and one on the right thigh. Constructed of 100% nylon taslan with a DWR durable water repellent finish Durable, quick drying nylon twill 50 UPF sun protection Elasticized waistband has an adjustable belt with separating buckle zip fly with button closure Coin safe, on seam front pockets with polyester mesh for drainage Right rear drop in zip pocket and right thigh drop in zip pocket with internal key loop both with polyester mesh for drainage Gusseted crotch for increased mobility Regular fit Avg. inseam: 32 in. Avg. weight: 8.7 oz Import.