Rains Rolltop Rucksack Sand is based on Rains classic Rucksack silhouette. The look is characterized by a tactile strap, signature carabiner and rolltop opening. Rolltop Rucksack also features a side-access laptop pocket, front zip pocket and padded back panel. Rolltop Rucksack is cut in Rains signature waterproof PU fabric, engineered for strength and durability with a smooth feel. Rolltop Rucksack Sand | Unique Rains Backpacks | Watch Wear