Propper IHWCU (Improved Hot Weather Combat Uniform) OCP Trouser — the mil-spec lightweight alternative to the standard ACU for hot and wet environments. Approved for active-duty wear by the U.S. Army, sewn to military specification GL/PD 15-05E. Vendor: Propper International (SKU: F59166F389) Pattern: OCP (Scorpion) Fabric: 5.8 oz, 57% nylon / 43% cotton ripstop Spec: GL/PD 15-05E; NIR compliant Approved for active-duty U.S. Army wear Dries within approximately 60 minutes when wet Two front bellows cargo pockets + two angled calf pockets Double needle seat patch (100% nylon reinforcement) + nylon knee reinforcement Internal anti-chafing knit at knee; felled seams throughout Covered button fly; seven belt loops Sizes available: Small through 2X (Short, Regular, Long inseams)