Designed for sport climbing or going light on long routes, the Black Diamond Flight Harness expertly balances comfort and breathability thanks to Black Diamonds Dual Core XP Construction. The Dual Core waistbelt uses two thin bands of webbing and 3D mesh paneling to distribute the load and keep you comfortable, while the leg loops are constructed with a single strand of high-tensile nylon for added support and comfort while hanging in the harness. Black Diamond also added their innovative trakFIT leg loop adjustment system for quick and easy fitting, Mondo gear loops for increased racking space and Bombshell abrasion patches for unparalleled durability. Pre-threaded Forged Speed Adjust waistbelt buckle Bullhorn-shaped waistbelt and leg loops built using Dual Core XP Construction trakFIT leg loop adjustments for easy, secure custom fit (patent-pending) Bombshell abrasion patches are 20 times more durable than standard nylon fabric Mondo gear loops provide increased racking space