DESCRIPTION At the intersection of sustainability and forward-thinking design you'll find the Arcane Family. Recognize for their durable build and subtle functionality, you can't find a better pack for urban adventures. The Waterproof Roll Top 18 introduces IPX4 waterproof protection in a svelte, minimalist package. Get ready to take on the day, rain or shine—there's nothing left to stop you. Made with 100% recycled materials. KEY ATTRIBUTES WATERPROOF Non-submersible IPX4 rating flap and roll-top closure options. EVERYDAY COMMUTE FEATURES Removeable internal laptop sleeve, blinky light attachment, reflective graphics, external zip pocket. COMFORTABLE CARRY RAIN OR SHINE AirScape® backpanel with removable web belt. FEATURES Waterproof roll top with metal hook closure or flap with secure magnetic closure Internal laptop sleeve fits most 16-inch laptops Reflective graphics Front panel water resistant zip pocket CARRY INFORMATION BACKPANEL AirScape® Backpanel HARNESS Spacermesh back, mesh covered die-cut foam, adjustable sternum strap HIPBELT Removable web belt SPECS SIZE VOLUME DIMENSIONS WEIGHT O/S 1098 IN3 / 18 L 50H X 29W X 20D CM 1.154 KG FABRIC MAIN bluesign® approved 420D recycled nylon, TPU coated ACCENT Not Applicable BOTTOM bluesign® approved 420D recycled nylon, TPU coated