the Apeks 30L dry rucksack is your new everyday bag. A roll top closure will keep your belongings dry, whether you are on the back of a boat or commuting home. The large dry compartment has a dedicated padded laptop sleeve and the front of the bag has an easy to access water-resistant pocket. With a fully vented back and shoulder strap system, you'll always keep your cool, no sweaty shirt backs here! Durable and weatherproof, carry your gear in purposeful style, wherever you might be going.