Lightweight nylon Ripstop pack from Patagonia, tear and weather resistant thanks to its Ripstop construction and features two rucksack-style adjustable straps as well as a large carry handle / shoulder strap on the top.
Large zip-secured main compartment and zippered stash pockets as well as stretch-mesh compartments for carrying water bottles.
The straps are adjustable and breathable and the compression straps on the sides double as tie downs for carrying more gear.
Whole thing packs into its own pocket when not in use.
View More Patagonia at Flatspot