perfect go-to hiking pant for hitting the trail! 100% Synthetic Fibers. Active fit features a mid rise and straight fit through the leg. _Omni-Shield shell:_ Water-resistant design resists liquid absorption to prevent staining. Dries several times faster than traditional fabric. Retains less moisture than conventional material to stay lighter even whenwet. Two-way stretch improves range of motion. Omni-Shade UPF 50 fabrication protects your skin during outdoor activity byblocking harmful Ultraviolet A and Ultraviolet B rays (UVA and UVB).