Petzl Altitude Harness is a lightweight harness with a simple design that allows you to put on the harness without taking off your skis or crampons. It’s the ideal companion for ski touring or mountaineering. Two gear loops allow you to carry all the gear you need for excursions in the mountains. Can be donned with both feet on the ground while wearing skis or crampons. Comfortable to wear when walking or hanging. Lightweight. Compact when stored in the pouch. Extremely thin and flexible waist belt and leg loops with Wireframe Technology: HMPE (high-modulus polyethylene) strands used in the waist belt and leg loops provide optimal load distribution without the use of foam and the low weight and comfort of the harness make it practically unnoticeable when worn. Simple design and capacity to carry gear. Two gear loops for carrying and organizing gear. Retainers with silicone interior on each leg loop, for carrying an ice screw. Materials: Nylon, polyester, high-modulus polyethylene, aluminum. SIZE WAIST BELT LEG LOOPS WEIGHT S-M 64-86 cm 55-67 cm 150 g M-L 74-96 cm 60-73 cm 160 g L-XL 84-108 cm 66-79 cm 170 g Petzl Altitude Harness ski mountaineering harness