Trail Cargo Backpack is a versatile design, offering lots of features and functional details. This waterproof backpack features adjustable compression straps, two square front pockets with zip closures, providing plenty of storage space, and attachment points for carrying gear externally. The design arrives with a full front-access zipped main compartment, plus a padded inner pocket big enough for a 13? laptop.....Trail Cargo Backpack is cut in Rains? signature waterproof PU fabric, engineered for carrying strength, durability, and a smooth feel.