The Arcteryx Cierzo 18 Backpack is an ultra-light lead pack designed for rock and ice climbers. This Arc'teryx pack provides a low profile and unrestricted movement during desperate moves on demanding pitches. The lightweight textiles that the Cierzo 18 are constructed with silicone coating and polyurethane for moisture resistance and increased durability. If you're looking to shave off even more weight, both the webbing hipbelt and sternum strap are removable, leaving the Cierzo 18 pack with just the ultralight shoulder straps. A front zipper pocket gives you quick to access storage. Two independent loops on the front and backside of the Cierzo 18 allow it to be hung at the belay to give you hands free access to the pack's contents. Lightweight and sparingly detailed, the hyper-light Arcteryx Cierzo 18 Backpack was designed for the send.