The BUG is a "no brainer" - just what you need for a light rack, your guide book and a snack. Fitted with comfortable Frame Technology shoulder straps (breathable perforations like Petzl Harnesses and see thru screening), dryline back pannel and tuck away waist straps the BUG is also hydration ready. This pack rides high and close for carrying water and essentials on multi pitch routes. Nice touches include zippered stash pocket inside, key clip, elastic keepers on straps and vari-width daisy chain. Great value, made in Viet Nam. Delivered any where in the US.