KNOMO have created the ultimate water-resistant laptop bag collection. Crafted from a high-frequency fabric and backed with polyurethane, the main compartment of the bag is kept almost air-tight with the roll top construction. Inside there is a signature KNOMO organisation panel to keep smaller belongings, devices and up to a 15 laptop secure and ready to use. Padded 15 laptop section; Interior organisation panel; Huge space inside for carrying belongings; Quick access exterior pockets; Roll top seal, secured with chunky plastic clips; Crafted from high-frequency, durable nylon and backed with ultra-water-resistant polyurethane; Breathable, cushioned air-mesh back panel; Padded, adjustable shoulder straps with chest harness; Unique MYKNOMO ID code to register online.BackpacksShoulder strapsPlainHigh Frequency Welded NylonClean with soft damp cloth Shop At House Of Fraser