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Our on-line store is open 24/7 and we ship Monday through Friday, excluding some holidays. Orders received for products without shipping restrictions on its product page will ship the same business day when received before 12:00 p.m. PST. Orders in high demand will have an estimated production time listed on its product page and will ship according to the date listed.
Modular gear straps make this pack highly versatile and can be adapted to attach gear to the outside of the pack. This backpack is made using bluesign®-certified body fabric and has extra stow space in two large detachable hip fin pockets. And there’s a zip-out bottle holster for a water bottle. The VariSlide back length adjustment, snug-fitting VariFlex hip fins and pivoting ActiveFit shoulder straps create a tailored fit no matter what the capacity, and Air Spacer mesh further enhances the comfort.
We are a Seattle, WA based outdoor gear store with a mission to make climbing, backpacking, skiing & mountaineering accessible and enjoyable for everyone.
© 2026, Master Store
