Rains | Bags | Nwt Rains Backpack Mini W3 In Discontinued 。Backpack Micro is a downscaled version of Backpack. 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 Micro is cut in Rains\' signature waterproof PU fabric, engineered for carrying strength, durability, and a smooth feel. Features: Signature carabiner closure Flap with magnet snap fastenings Single main compartment Internal zip pocket Flat laptop pocket fits 11\" device Adjustable backstraps Material: 100% polyester with polyurethane coating Lining: 100% polyester Waterproof rating: W3 - Waterproof protection from light rain Water column pressure: 8000mm