Unisex Rains Waterproof Trail Rolltop Backpack, Black. New With Tag (NWT). Still in original packaging – Unopened. The silhouette is characterized by side-mounted signature buckles and a rolltop opening for a sporty utilitarian look. The waterproof bag also features an internal padded laptop pocket, front zip pocket and padded back panel. The design is finished with a buckle fastened chest strap for a secure ride-proof fit. Trail Rolltop Backpack is cut in Rains’ signature waterproof PU fa bric, engineered for carrying strength, durability, and a smooth feel. Dimensions: H47 x W36 x D13cm / H18.5 x W14.2 x D5.1 inches.