Based on Blackhawk's High Performance Fighting Uniform’s success and the evolving needs of customers, they have modified the original design to create the new HPFU V. 2 with I. T. S. (Integrated Tourniquet System). Each garment is constructed of no-melt, no-drip cotton/nylon ripstop fabric for ultimate resilience. Material: Solid colors & Desert Digital: 70% Cotton / 30% Nylon Ripstop Multicam pattern: 50% Nylon / 50% Cotton Ripstop Modern fit | Two tourniquets built into upper legs (one per leg) | Padded, adjustable waistband provides increased comfort and mobility when wearing fully loaded tactical belts | Gusseted crotch and reinforced seat | Vertically mounted zipper pocket on top of cargo pocket allows for easy access while seated | Extra-wide belt loops accommodate Blackhawk CQB / Rigger’s Belt (belt sold separately, 41CQ00) | Blousing ties on leg cuffs | Integrated knee pad pockets (sold separately) | Cinch straps on back of knees can be used to stabilize slip-in pads | Externally mounted guide loops stabilize Blackhawk knee pads or other knee pads for outside-the-pants wear (1" or 2" width) | 46" – 54" waist sizes (39" inseam only) shipped hemmed with blousing ties on cuffs