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 The Choucas is officially retired.You've found a page of history! The Choucas is no longer produced by Blue Ice and it is not available to buy from major online retailers. You can still check out all the specs and claim your ownership.

Blue Ice Choucas Climbing Harness Front View
  • Blue Ice Choucas Climbing Harness Front View
  • Blue Ice Choucas Climbing Harness Side View
  • Blue Ice Choucas Climbing Harness Ice Clip Slots
  • Blue Ice Choucas Climbing Harness Gear Loops
  • Blue Ice Choucas Climbing Harness Full View


Blue Ice


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At a mere 170 grams the Choucas harness is one of the lightest on the field and unique in its kind.
The harness is designed to fit mountaineering, ski touring and expedition teams and is equipped with two gear loops, a practical waist buckle and quick release leg loops for easily wearing it or removing layers when on the move. The waist buckle is designed for an easy usage in cold conditions, allowing the user to manage the buckle even with gloves.
The Choucas fits in a small pocket, and comes in two sizes S/M & M/L.

Retail price

US$ 81.00
Price is a static conversion from
€62.00 EUR

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Weight (g)


In grams, the weight, as stated by the manufacturer/brand.

If there are differences in weight (due to multiple sizes or optional accessories) we'll list them here.

The default weight is the middle-most size, often this is size M.

170 g

Gender Unisex
Sizes S, M, L, XL, XXL, XXXL
Gear Loops

Number of Gear Loops

Gear loops are used to hold gear (quickdraws, cams, etc) onto your harness. 4 gear loops is most common.

0 - 1 Gear Loops

Most often on full body harnesses or guide/gym style harnesses.

2-3 Gear Loops

Mostly found on lighter harnesses made for [ski] mountaineering or high-end sport climbing where weight is a high priority.

4 - 5 Gear Loops

The standard/most common number for climbing harnesses. Perfect for sport and trad.

More Than 6 Gear Loops

Designed for long multi-pitch and big wall climbing, found on harnesses made to hold the maximum amount of gear.

Worth Considering

Occasionally, the number of gear loops will change on a harness model depending on the size. There could be 7 gear loops for the med/large but only 5 gear loops for the xsmall/small. In this case we list the highest number for the filters, and then write an explanation on the product page like, “Size S/XS can only fit 5 gear loops.”

2 Gear loops
Ice Clip Slots

Ice Clip Slot

Ice clipper slots are made to fit a carabiner that holds ice screws. These slots are generally only used by ice climbers but there is no disadvantage to having them on your harness.

Less than 40% of harnesses will have ice clipper slots. And those harnesses will usually have 2 or 4 slots, often located next to, or between, the gear loops.

Yes, 2
Belay / Tie-In One Loop
Waist Buckle Type Quick Adjust
Leg Buckle Type Clip
Drop Seat Yes
Haul Loop

Haul Loop

Trad climbers often look for a haul loop as they're intended to haul a rope (second line) or pack (while you climb the chimney).

A haul loop can also hold shoes or other accessories. Although not the intended use, it is also commonly used to hold a chalk bag.

No ­
Certification ­
Size Chart

Waist: 65-80 cm / 25.6-31.5 in
Legs: 55-70 cm / 21.7-27.6 in
Waist: 75-90 cm / 29.5-35.4 in
Legs: 60-75 cm / 23.6-29.5 in
Waist: 85-110 cm / 33.5-43.3 in
Legs: 65-85 cm / 25.6-33.5 in
XL (will fit most XXL and the lower range of XXXL)
Waist: 100-120 cm / 39.4-47.2 in
Legs: 70-95 cm / 27.6-37.4 in
(we converted centimeters to inches)

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