Rains Backpack Mini Slate is a downscaled version of Backpack, a true Rains classic. The silhouette is characterized by its prominent flap and central strap with carabiner closure. This clean and ever contemporary waterproof rucksack features an internal laptop pocket, a main compartment, and a concealed external phone pocket on the back panel. Backpack Mini is cut in Rains signature waterproof PU fabric, engineered for carrying strength, durability, and a smooth feel. Backpack Mini Slate | Rains | Durable Waterproof Bags