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Couloir Ultra Blue/Black + Black Diamond

Couloir Ultra Blue/Black

Mountaineering harness - Couloir - Black Diamond - 2026

63,90 €
-20%
79,90 €
Choose your size
Mandatory
In stock
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Couloir Ultra Blue/Black
63,90 €
-20%
79,90 €
univers marques
Product not subject to promotional offers and returns.
no return Product not eligible for return
no special offer No subject to promotional offers
Get 1,28 € off your next order.
Description

The Couloir Ultra Blue/Black is a mountaineering harness from the brand Black Diamond.

Simple and lightweight, allowing you to make good progress on high-altitude hikes, the Couloir is equally at home on ski touring, on glacial terrain or on technical high-mountain routes.

The harness is made from a Dynex single-strandstrap. This makes it lightweight and compressible whilst maximising durability. Furthermore, the technology Infinity loop used in the trigger guard makes it seamless, durable and impossible to flip.

In terms of ergonomics, there is a waist adjustment buckle and two straps that make it easy to put the harness on, even whilst still wearing your skis. At the waist there are two gear holders and four loops for ice screws Ice Clipper; two buckles on the thighs also allow ice screws to be attached.

To all mountaineering and ski touring enthusiasts, the Couloir is the harness to ensure your safety in the mountains.

Couloir Ultra Blue/Black + Black Diamond
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Technical details
Practical - harness
Mountaineering, Ski mountaineering
Overview
Brand
Black DiamondBlack Diamond-logo
Warranty
2
Year
2026
Season
Spring
Gender
Unisex
Product details
Weight (g)
138
Number of equipment loops
2
Other features

- Compact, ultra-lightweight, highly breathable and Ultra-compressible
- Patented high-durability Infinity, lightweight, durable and seamless trigger guard
- Quick-release buckle designed for easy fastening and unfastening whilst wearing skis or crampons on your feet
- 4 loops for brooch pins Ice Clipper
- 1 ice screw loop on each thigh strap
- Colour-coded belts and thigh loops (inside/outer) for easy and intuitive harness fitting

Composition :
- Main material: Dynex single-strand Vari-width
- Trigger guard Infinity : Dyneema®
- Buckles and clips: Aluminium, Steel, Plastic
- Other materials: Polyester, Nylon



INFINITY LOOP The patented belay buckle Infinity is durable, has a low profile and prevents the dreaded slipping of the belay buckle when the buckle’s seam gets caught in a route.
DYNEEMA® Materials ripstop containing fibres Dyneema® that are 15 times more durable than Steel yet extremely lightweight: up to 40% more durable than Aramid, for example. Thanks to its patented technologies, the material Dyneema® possesses unique directional properties that give it an unrivalled strength-to-weight ratio. This ripstop material Dyneema® ensures exceptional durability against tear.

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