Black Diamond Couloir Harness

Black Diamond Couloir Front
Black Diamond Couloir Side
Black Diamond Couloir Front
Black Diamond Couloir Front
Black Diamond Couloir Side
Black Diamond Couloir Front
Black Diamond

Packable to the size of a soup can that easily stows away in a jacket pocket, the superlight Couloir harness is designed to be the essential skiing and mountaineering harness. Quick-release leg loops allow fast and easy changes while wearing skis or crampons, and low-profile webbing construction allows it to wear comfortably under packs or over clothing. Two webbing gear loops, four Ice Clipper slots and a belay and haul loop complete the package.

-Fast drying nylon-webbing construction with traditional buckle
-Quick-release leg loops for easy on/off, even while wearing skis or crampons
-2 webbing gear loops and 4 Ice Clipper slots
-Low-profile and flat enough to be worn comfortably under a pack or clothing
-Packs down into a stuff sack small enough to fit into jacket pocket
-15 kN-rated belay and haul loops

Gear Loop Range: 
Ice Clip Slots: 
Your rating: None Average: 3.5 (2 votes)


American Alpine Institute Guides Choice Award

Technical Specifications

Weight 230 g
Weight per Size

M-L : 230 g / 8 oz

BD doesn't provide the weights for other sizes so we're working on gathering this info by hand, stay tuned!

Gender Unisex
Sizes Available
Gear Loops 2 Gear loops
Ice Clip Slots Yes, 4
Belay (loop or tie in) One Loop
Waist Buckle Type Manual Doubleback
Leg Buckle Type Clip
Drop Seat Yes
Haul Loop Yes (15kN)
Size Chart

S-M (will fit the upper range of XS)
Waist: 71-89 cm / 28-35 in
Legs: 46-61 cm / 18-24 in
Waist: 81-97 cm / 32-38 in
Legs: 51-66 cm / 20-26 in
Waist: 89-107 cm / 35-42 in
Legs: 62-76 cm / 24-30 in
Waist: 97-112 cm / 38-44 in
Legs: 71-86 cm / 28-38 in

User Reviews

  • 6.02

    Less than HALF the weight and space FTW!

    by TheLinaBee
    uber lightweight
    easy to adjust
    works with alpine gear

    This harness is absolutely ideal for what it is intended: Glacier Travel.
    While not the absolute lightest harness on the market, it still does a mean job, coming in at a mere 230g. If wadded up carelessly, it is roughly the size of a coffee mug, and comes complete with belay and gear loops. This harness is much more comfortable than a traditional alpine bod harness, but still caters to the glacier-walker in all of us. Waist comes fully open and leg loops unbuckle allowing you to get this harness on over your crampons and all your puffy layers. Don't sacrifice pack space and weight by trying to use your sport harness for glacier--let the Culoir into your life, you will be well pleased.