The BLACKHAWK! High Performance Fighting Uniform (HPFU) is a revolutionary approach to the combat uniform, featuring a lean, athletic cut with articulated knees and elbows for increased performance, mobility, and reduced bulk. Constructed with no-melt, no-drip materials, the HPFU uniform integrates four life-saving tourniquets into the arms and legs of each garment and meets U.S. Army Institute of Surgical Research tourniquet requirements (USAISR). Features: 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); blousing ties on leg cuffs; textured knee patches for abrasion resistance; integrated knee pad pockets (pads sold separately); cinch straps on back of knees can be used to stabilize slip-in pads; and externally mounted guide loops stabilize BLACKHAWK! knee pads or other knee pads for outside-the-pants wear (1” or 2” width).