At just 80g in medium, the Edelrid Loopo Light is the lightest harness on the market. Designed for ski mountaineering and touring, the design of this harness makes it easy to put on while wearing skis or crampons. Reflective tie in loops make it safe to use in low light, while four gear loops allow for a good sizes rack to be carried. The Loopo Light is constructed from a super lightweight, breathable dyneema material, which doesn't compromise on strength.