Rains | Bags | Bator Puffer Bum Black New Rains | Poshmark。Bator Puffer Backpack is a padded waterproof bag that references Rains\' Bator Puffer outerwear concept. The padded backpack combines a spacious main compartment with a functional rolltop opening, secured by a magnet snap and side-mounted compression straps. The sculptural design is finished with laptop pocket, signature rubberized buckles, a front pocket with concealed zip, a padded back panel, and adjustable padded backstraps. Bator Puffer Backpack is constructed from Rains\' signature waterproof PU fabric, engineered for carrying strength, durability, and a smooth feel. Monthly autumn-winter averages for Ulan Bator, Mongolia: 16°C to -28°C, 8.1mm rain, 10h daylight, 64.2mm max snow. No. 14600 Detail : Material: 100% polyester with polyurethane coating Lining: 100% nylon Filling: Recycled fiber insulation Waterproof rating: W3 - Waterproof protection from light rain Water column pressure: 4000mm Measurements H58 x W26 x D4cm / H22.8 x W10.2x D1.6 inches Volume: 6 liters / 1.6 gallons Features: Divided main compartment Rolltop opening Snap fastening Side-mounted compression straps Signature rubberized buckles Internal laptop pockets fits 15\" devices Front concealed zip pocket Adjustable padded backstraps Padded mesh back panel Carry handle