Rains | Bags | Rains Rolltop Rucksack Backpack Waterproof 。NWT RAINS Rolltop Rucksack Backpack in Sand Rolltop Rucksack keeps precipitation out when traveling from point A to Z, making it a city staple that’s perfect for commutes on bike or foot. To protect essentials from rain, fold the rolltop into a tight scroll and secure using the signature carabiner. It also features a side-access laptop pocket, front zip pocket and padded back panel. Cycle-ready features include a front D-ring – ideal for holding bike locks – and a buckle fastened chest strap for a secure ride-proof fit Material: 100% polyester with polyurethane coating Water column pressure: 8000mm H18.8 x W12.6 x D4.3 inches Rolltop opening with snap compression, to be securely closed and fastened to protect from rain Signature carabiner closure Single main compartment Front pocket with coated zip Padded air-mesh back panel Side-access laptop pocket fits 16” device Adjustable padded backstraps Webbing carry handle Adjustable chest strap