Short for 'Combat Helo Load-rated Kit', the Blue Force Gear® CHLK® Belt revolutionizes modern battle belt design. Crafted around the needs of helicopter assaulters, it features the hardened points required to tether themselves to the anchor points on a helicopter. The CHLK® Belt combines modern materials and innovative designs to create a lightweight, low-profile duty belt with unparalleled maneuverability. Both the inner and outer belt are included with your purchase.