Kimlee Camping Backpack for Hiking Climbing Skiing with Rain Cover 40L Cycling Traveling Outdoor Hydration Hunting Backpack Packable and LightweightThis hiking daypack made of 420D polyester fabric,it can compress into nearly A5 size.0.98LB lightweight make you forget you're wearing it Large Capacity Hiking Backpack40L capacity is perfect for hiking enthusiast daily needs.Spacious backpack can hold sleeping bag,moisture proof pad,hiking shoes,clothes,rope,camp light and etc Keep Things OrganizedThis backpack features one main zipped compartment,one zipped front pockets and two side pockets.Inner design with pocket which can hold 3L water bladder,outer equipped with bungee cord system for trekking pole Security Protection Camping BagReflective elements design on this hiking daypack,can be seen from 100 meters distance at night.Survival whistle fixed on the strap of backpack can help you at outdoor Waterproof and Durable BackpackThis hiking backpack made of waterproof and highly rip material,provides extra strength and long-lasting performance with the lightest weight possible.Just gallop in the wild