Black Diamond Wall Hauler 40 Haul BagThe smallest in the lineup, the Wall Hauler 40 is made using extremely durable TPU coated body fabrics that can withstand the abuse of big wall climbing. The updated carry system is ergonomically designed with S shaped shoulder straps. Off set handles, and a roll top closure make for easy access when the bag is rigged up. The rim of the bag has been redesigned to be more streamlined and reduce snagging when hauling. FEATURES Made from highly durable