When your adventure demands extra gear and more weight, attach Mountainsmiths Strapettes to your pack. This handy harness quickly and easily converts your Mountainsmith Day, Tour, Tour FX, Ether 20L or Travel Trunks (L-2XL) into manageable shoulder-carry packs. Detachable, adjustable straps create a custom fit. Made of 610-denier Cordura HP-nylon with bartack reinforcements. Imported. 17.25L x 2.25W x 0.5D. Wt: 6.4 oz. Type: Trekking Poles.