The Black Diamond Momentum is a climbing harness or all-around climbers who know that time spent fiddling with leg loops and adjusting a pinching waist belt is time wasted, when they could be climbing. The Black Diamond Momentum delivers a time-saving design for all styles of climbing. A pre-threaded Speed Adjust waist belt buckle saves time and eliminates error when tying in, while Dual Core Construction puts an emphasis on comfort, even when you’re posted up at a hanging belay. TrakFIT leg-loops easily adjust for cool fall days at the crag or blazing summer days on long multi-pitches, and four pressure-moulded gear loops and a haul loop make this our most popular all-rounder. Pre-threaded Speed Adjust waist belt buckle Bullhorn-shaped waist belt built using Dual Core Construction Patent-pending trakFIT adjustment for easy leg loop customization Adjustable rear elastic riser Four pressure-moulded gear loops Haul loop Weight : 350 g (12 oz) Dual Core Construction Dual Core Construction combines a supportive but lightweight design with a very comfortable load distribution. The Dual Core Construction consists of an OpenAir waist belt that uses two separate bands of webbing around the outside of the frame and a supportive insert in the centre to allow for maximum breathability. The leg loops are constructed from a single strand of full-width high-tensile nylon allow for total support and comfort when hanging in the harness. Sizes: Waist Small 69-76 cm Medium 76-84 cm Large 84-91 cm Leg Small 46-56 cm Medium 51-61 cm Large 56-66 cm Black Diamond's Men's Momentum Climbing Harness features four gear loops, adjustable leg loops and a comfortable waist belt for all-around use.