Herschel Sealtech Lawson Backpack
Use your backpack long enough — for anything from carrying your laptop and notebook to clothing and sundry essentials — and it's bound to develop some rips and holes. With the Herschel Sealtech Lawson Backpack, that's not a problem. Its innovative lightweight ripstop nylon fabric has special properties that let it tighten when introduced to body heat, allowing you to seal any small holes or tears by simply rubbing your fingers over the puncture. It also has a laptop sleeve, waterproof zippers with leather pulls, and a zippered front pocket.