Rains Sibu Shield W3 Rucksack is a waterproof rolltop backpack designed for everyday commuting and travel. It offers protected laptop storage and organized pockets in a 32 L capacity. Key attributes: Black | Polyamide | Waterproof (W3 water performance level) | 8000 mm water column pressure | Adjustable padded shoulder straps | Chest strap | Padded full-width laptop pocket (fits 16") | Internal zip and double slip pockets | Side compression straps | Trolley slip on back panel | Zip, rolltop and snap button closure | Rolltop main compartment | Molded PU front pocket with plush lining | Padded mesh back panel | TPU-coated ripstop fabric | Webbing carry handle | Dimensions & fit: 52 cm x 16 cm x 35 cm | Capacity: 32 L | Laptop pocket fits 16" | Composition & care: 100% Polyamide | Do not wash. Do not bleach. Do not iron. Do not tumble dry. Do not dry clean.