Black Diamond Bosun's Chair 5057-767
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Black Diamond Bosun's Chair

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Free store pickup available at some stores: inside or at the storefront

Rocksolid Guarantee

Shop with confidence. If it’s not working out, you can return it (consumables, undergarments and swimwear excluded).

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.

Price match guarantee

Found a better deal in Canada? Up to 30 days after purchase – we’ll match it.

If you see a lower price for this exact item advertised online, in print or in a store, give us a call at 1 (888) 847-0770.

If it’s identical, brand-new, in stock, and sold and shipped by a Canadian-based retailer, we’ll match that price.


Show Description

Add comfort to hanging belays, long days developing new routes or snapping pics of your buddy's latest proj. The padded seat and adjustable back rest provide a plush place to sit while your partner hangdogs their way through the crux.

  • Wide seat is made of wood with a foam top for comfort.
  • Adjustable suspension lets you customize the seat at each belay.
  • Webbing back rest adds support.
  • Daisy chain gives you organization options.

Tech specs

Show Tech specs
Weight 1.1kg
Ideal for
  • Rock climbing
  • Route building
Made in Philippines