The RS Taichi Drymaster Cargo Pants RSY248 are constructed of a waterproof and breathable, Teflon coated DRYMASTER nylon outer shell with a T-DRY polyester mesh liner. This waterproof pant incorporates adjustable CE approved armor on the knees, hip foam padding, and reflective print. The Drymaster Cargo Pants also feature air vents on the thigh, flame retarding Shoeller dynatec fabric on the calf, and a waist adjustor for a comfortable fit. Materials: Outer Shell: Nylon Lining: Polyester (T-DRY) Key Features: Waterproof and breathable DRYMASTER nylon outer shell construction with Teflon HT coating T-DRY mesh liner Hip foam padding Air vents on thigh Flame retarding Shoeller dynatec fabric on calf CE approved armor on knee (adjustable) Waist adjust for secure fit Reflective print on back for increased visibility in night time Note: For best fitment please refer to the size chart. *Medium 2 Wide-2BM, Large 2 Wide-BL, and X-Large Wide-BXL are available in the Black color ONLY.