KORAMAN Men's Summer Hiking Pants Breathable Waterproof Anti-UV 90% POLYAMIDE10% spandex Imported SUPER-ELASTIC USED. Super-elastic contraction at waist, Specialized 3D cutting brings more elasticity, clinging feel and comfort, Makes your movement unlimited. Suitable for mountain bike, folding bike, road bike, lightweight bikes, commuter bikes, Fixed Gear, touring bike and etc QUICK-DRYING FABRIC. This breathable pants with professional sports style use the fabric which is able to absorb the perspiration quickly, spread and evaporate in a large area so can insure the skin be dry, It cut off the drying time to 20% compared to common fabrics High quality fabric:Anti-UV,Breathable,Waterproof,Windproof,Omni-Shade UPF 40+ Sun Protection WEAR-RESISTANCE AND ANTI-TEAR. Top-notch and super wear-resistant fabrics for military and strategic purpose, Matchless wear-resistance and anti-tear, 3 times of those of ordinary fabrics. Very suitable for outdoor Machine wash cold ,don't use chlorine bleach,don't tumble dry,don't dry clean