Rains Rolltop Rucksack is a cycling-inspired waterproof backpack built for commuting and everyday carry. It stands out for its roll-top closure with an adjustable strap and a dedicated bike-lock loop for secure transport. Key attributes: Beige | Polyurethane | Waterproof (8,000 mm fabric column pressure) | Water-repellent zipper | 18 L capacity | Roll-top closure with adjustable strap | Bike lock loop | Front pocket with zipper | Side-access laptop sleeve | Padded back panel | Adjustable shoulder and chest straps | Roll-top silhouette | Minimal exterior with front zip pocket | Original Rains hardware | Dimensions & fit: H 60 cm (open) / H 49 cm (closed) x L 31 cm x W 10 cm | Volume: 18 liters | Composition & care: 50% polyurethane | 50% polyester