The Nunatak Gear Bears Ears 50 (MSRP: $330, ~28 ounces / 794 g) is an innovative frameless pack designed specifically to accommodate bear canisters. It features a unique water bottle storage system, optional shoulder-strap pockets, a removable foam back panel, a floating hipbelt, a large wrap-around exterior pocket, and a closed-cell foam pad ... More @Wikipedia
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