RAINS OTG Backpack is a sleek, urban rucksack built for daily commutes and travel. It pairs waterproof protection with organized laptop storage for reliable on-the-go use. Key attributes: Black | Polyester | Waterproof (W3 water performance level) | Water column pressure 8000 mm | Padded laptop sleeve | Detachable slimline pouch | Adjustable shoulder straps | Side compression straps | Expandable zip pockets | Zip-entry rear laptop pocket | Webbing trolley slip | Front TPU handle | Front flap with c-clip closure | Magnet-locked main compartment | Minimal hardware and TPU details | Padded mesh back panel | Dimensions & fit: H 46 x W 32 x D 12 cm | Weight 1.28 kg | One size | Laptop pocket fits up to 15" | Composition & care: 100% Polyester | Do not wash. Do not bleach. Do not iron. Do not tumble dry. Do not dry clean.