Black Diamond Couloir Harness Size:Medium/Large With its REACTIV Photochromic lenses

With its REACTIV Photochromic lenses

Available in a number of colours and lengths so that you're secure whatever the situation

long when required

good for them

an information sheet

Black Diamond Couloir Harness Size:Medium/Large With its REACTIV Photochromic lensesA technical and lightweight mountain harness Overview For technical big mountain lines, crevassed ski terrain or moderate glacier climbs, the Black Diamond Couloir harness is a full featured technical harness that packs down to the size of an orange and easily stashes in your pack or jacket pocket. Designed with a full strength belay loop, the Couloir features low profile comfort with a Speed buckle closure that makes for easy on and off while wearing