Made to withstand the abuse of travel and daily use, the versatile Filson Dryden Backpack is constructed from weather-resistant 1000D Cordura® nylon for the ability to withstand long-term abrasion. With the same weave pattern as ballistic nylon, its resistance to tears and punctures is outstanding. Features a double-layer reinforced bottom for added durability. The zippered rear panel provides access to a padded pocket for laptops up to 16". Shoulder straps are ergonimically contoured for carrying comfort. Heavy-duty coil zippers.