£ 100.00

Ultralight, fully functional, 3-buckle climbing harness for alpine style missions into high mountains or multi-pitch alpine climbs.

Delivery Find a dealer

Product videos

Check out the CHOUCAS PRO harness in action

More info

The new Choucas Pro is the result of decades of fussing. It is built so well you can forget about it. Ultralight and fully geared, this harness moves with you, holds all your pro, and catches you softly if you fall. Last but not least: its openable leg loops allow you to put it on with crampons on. The Choucas Pro is the ultimate versatile and technical harness you dreamed of for your most committing alpine projects.

  • Breathable mesh waist belt and leg loops
  • Four true, roomy gear loops
  • Two ice screw slots on waist belt
  • Waist speed buckle
  • Full strength "magic ring" belay loop
  • Patented leg loops opening with secured aluminum buckles
  • Adjustable and replaceable rear elastic
  • Ultralight weight: 128g (S), 134g (M), 141g (L), 150g (XL)
  • Dimensions waist/leg: S (68-81cm/48-55cm), M (74-87cm/52-59cm), L (81-94cm/57-64cm), XL (90-103cm/63-70cm).
  • Materials: UHMW polyethylene, high tenacity PES, Aircraft-grade aluminum, acetal buckles
  • Conform to the CE/EN 12277 type C climbing harness certification
  • UIAA certified
  • Designed in Chamonix Mont-Blanc
  • Made in China



Svelte and Sweet!

I’m a guide based in Ouray Colorado and picked up a Choucas Pro back in the Spring (2020). It is my go to on the local Via Ferratas and also for our many local Alpine endeavors. So light and so easily packed away in its small sac. Plenty comfortable on Alpine rappels when jackets offer all the additional padding I need. My only issue is that I always think I’ve forgot my harness when looking for such a tidy package in my pack. Bluice has got it goin on and I’m looking forward to putting my new Dragonfly pack to the test this Winter.


Outstanding Design

I recently picked up a Choucas Pro harness for a mountaineering trip to the North Cascades.

This is the perfect harness for glacier travel. It's super light and extremely quick and easy to take on and off. I wondered if the leg loop attachments would be "fiddly" but found them to be easy and secure. Easy to do, even with gloves.

I initially ordered a size too large based on the size guide, but once I sized down, it was perfect.

This will be my new go-to harness for ski mountaineering this winter!


Paradigm shift

The harness offers unexpectedly high levels of comfort despite absolute minimal bulk against the body – it’s like it’s not there. Zero comfort issues on steep rappels or hangs, even when wearing light summer clothing.
To date I’ve only carried a medium-sized rack on it. Cordage used for gear loops isn’t as convenient as bulkier options but it’s certainly an acceptable compromise given its low bulk and weight.
The elastic cord system used to support the leg-loops at the rear is rustic but it absolutely works! Zero slippage, easy to adjust, easy to fasten and dead simple if it ever needs repairing. Superior to a number of complex designs.
It takes four ice clippers but two sit over the frontmost gear loops. Not perfect but surprisingly not a deal-breaker either.
No durability issues to date.
Sizing leans towards cold-weather clothing. Leg loops are on the large size if the waist is snugged to minimum. It would certainly work for a -30C clothing system but once again, is comfortable with shorts and a tee.
The harness is much more versatile than expected. I strongly recommend it to those doing longer approaches and/or those who appreciate the stark functionality of its minimalist design.


Excellent Alpine / Ice Climbing harness

A lot more comfortable than its weight would suggest, even for free hanging rappels. Gear loops are big enough to carry your standard rack for the day.

Unbelievably light and small but with a punch. The detachable leg loops make this harness an excellent backcountry skiing harness for on / off applications.

To make it a 5+ star rating, run a cord between the back 2 gear loop for added gear storage and putting your cow’s tail out of the way.

Based on how comfortable this harness is, I would be willing to try its little brother the Addax for multipitch rock and sport climbing.

I am psyched to have discovered BlueIce line of gear. I also have a Warthog 45 et a Dragonfly 18. Couldn’t be more satisfied!


Unbeatable harness!

Perfect tool for alpine rock & ice climbs and touringski in wild environment.
It's really light, complete and comfortable. A "must have" for pro and expert.

  • 1 out of 1 people found this review useful.

Choucas Pro

What a harness. Just perfect.

  • 1 out of 1 people found this review useful.

Write your review!

Write a review



Ultralight, fully functional, 3-buckle climbing harness for alpine style missions into high mountains or multi-pitch alpine climbs.

Product successfully added to your shopping cart
There are 0 items in your cart. There is 1 item in your cart.
Total products
Total shipping   To be determined
Continue shopping Proceed to checkout

Products made to last


Simply put, our products are guaranteed for a lifetime.


Our products have endured abuse from guides and alpinists in the toughest conditions. Now its your turn.


We strive for rigorous quality in every product so you can depend on them when it really matters.