Black diamond Couloir harness

Engineered for technical alpine lines and ski mountaineering, the Black Diamond Couloir is a full-featured yet ultralight harness that packs down to the size of an orange. Its breathable Dynex webbing, Speed buckle, and diaper-style legs allow for easy on/off over skis or crampons. The patented, seamless Infinity Loop offers secure belaying without shifting, while four Ice Clipper slots and dedicated ice screw holders reduce clanking. With two gear loops for essentials, it´s the ultimate minimalist harness for big mountain adventures