qingstart Waterproof 45L Outdoor Travel Backpack Hiking Backpack Daypack Camping Backpack WATER-RESISTANT COATING- Water-resistant nylon & polyester fabrics do not allow water to easily penetrate.Breathable mesh shoulder straps CAPACITY- 45L (2,746 cube inches); High quality professional backpack for camping, hiking and climbing, designed to be comfortable and functionally versatile. VERSATILE- Ultra-light, Ultra-durable, Ultra-awesome daypack.Perfect for hiking,occasional travel,day-to-day use,pack beach accessories, suitcase alternative, storing diapers,college, camera compartment, camping , etc. LIGHTWEIGHT - Weight only 2.0 lb (0.91 kg). Product Dimensions:21.6 (H)x 12.9 (L)x 10.2 (W) inches (55 x 33 x 26 cm). Water-resistant 45L Outdoor Travel Backpack Hiking Backpack Daypack Camping Bag SchoolBag