Rugged load hauler with wide opening and backpack strapsSea to Summit Duffles set new benchmarks for functionality, ease of use and quality construction. These rugged load haulers are ideal for rough and tough expeditions, overlanding adventures, and surviving the urban jungle. The carry straps can quickly and easily be changed from hand grip mode to backpack mode to single shoulder strap mode, just by unclipping the custom steel gated hooks. Stow the straps while traveling to prevent damage from baggage handlers. Its easy to pack your duffle, too. The padded lid opens 40% wider than other expedition duffels and the tall shape swallows bulky gear items. The double teeth of the burly #10 zipper resist theft (unlike single-toothed zippers which can be opened with a stylus, even if they are locked). All stress points handles, lash points, compression straps are integrated into a 360 yoke.