Arc'teryx Cierzo 18


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

This ultra-light pack is designed for the sharp end of rock and ice routes. It's constructed to be low profile and for unrestricted movement during delicate moves on demanding pitches. The textiles are coated with silicone and polyurethane to provide some moisture resistance and to increase durability. It packs away into its own front pocket, so it fits easily into a main pack for longer excursions.

  • Made of 210-denier Ripstorm™ and 100-denier Invista with silicon and polyurethane coatings.
  • Ultra-light shoulder straps.
  • Re-designed opening has a zippered closure.
  • Zippered front pocket.
  • Tabs for adding shockcord or static compression cord.
  • Webbing hipbelt.
  • Front and back clip-in loop.

Tech specs

Show Tech specs
Ideal for Day hiking
Main fabric 100-denier nylon
Hipbelt Waistbelt
Volume 18L
Length 45cm
Width 23cm
Depth 22cm
Made in Philippines