Rains Rolltop Rucksack W3 is a rolltop backpack designed for city commutes and cycling, combining a waterproof build with organized laptop storage. It features a secure carabiner closure and practical pockets for daily use. Key attributes: Black | Polyester | W3 waterproof rating (protection from light rain) | Water column pressure: 8000 mm | Top handle and two shoulder straps | Adjustable padded shoulder straps | Rolltop closure with snap compression | Side-access laptop pocket | Adjustable chest strap | Padded back panel | Rolltop opening | Signature carabiner closure | Front D-ring for accessories or bike lock | Coated front zip pocket | Dimensions & fit: Width: 32 | Height: 60 | Length: 11 | Composition & care: Polyester | Leather