Wolf Grey RSPs: The Ultimate Work Pants The Wolf Grey RSPs are built for performance, durability, and crafted from nylon/cotton ripstop fabric. With 8 functional pockets, they offer unmatched storage and organization for every need. Reinforced with CORDURA® Fabric at pocket corners to resist knife clip wear and double-layered fabric at the seat and knees, these pants are engineered for rugged durability with tactical roots. The right cargo pocket features both zippered and snapped closures, plus a CORDURA® sleeve for your cell phone, flashlight, or magazine. On the left side, a hook-and-loop cargo pocket and pen tubes keep essentials secure and accessible. Note: USA-made Wolf Grey is lighter, while globally made versions feature a darker, charcoal grey. USA Made options available. Available in five colors: Wolf Grey, Navy Blue, Ranger Green, Sand Khaki, and Space Black.