Rains Deepwater Rolltop Rucksack Large is a waterproof rolltop backpack designed for daily commuting and travel. It combines a 31 L main compartment with a padded laptop sleeve and welded construction for reliable rain protection. Key attributes: Black | Polyester | Waterproof (W4 performance level) | TPU-coated, scratch-resistant fabric | Welded construction for maximum water resistance | Padded laptop sleeve (fits 16" laptop) | Padded, adjustable shoulder straps with chest strap | Mesh side pocket with compression strap | Dual side compression straps | Webbing top handle | Rolltop closure | Streamlined silhouette | Textured base for grip and stability | Front zip pocket and internal pockets | Dimensions & fit: 46 cm x 16 cm x 32 cm | Capacity: 31 L | Weight: 1450 g | Composition & care: 100% Polyester | Wipe clean with a damp cloth. Use a fabric cleaner formulated for waterproof fabrics for stubborn dirt.