This 50L large capacity daypack must be a good companion for your fantastic outdoor experience. Waterproof and rip-stop nylon material, 50L large capacity are spacious for your sleeping bag, mat, hammock, tripod, climbing stick and other gears. Nice bag for running, cycling, hiking, mountaineering, etc.Features:Made from tear resistant and waterproof nylon fabric for extreme light weight and durability.50L large capacity can store basic items needed for daily use.Bottom independent shoe compartment for dirty shoes.Chest and waist straps for a stable and cozy fit, as well relieves the stress of your shoulder.Survival whistle on the chest bag can be used in urgent needs.Thicken padded back for maximum breathability and comfort.Outer hanging straps with strong buckles can be used to store your camping tent.Come with a waterproof cover, protect your valuables in rainy days.Perfect choice for running, cycling, mountaineering, hiking, fishing, cross-country and other outdoor activities. Note: only bag included, other items are for demo.Specifications:Material: NylonColor: Blue / Lake green / Dark green / Black / Light green / Rose / Red ( optional )Capacity: 50LBag Size: 56 * 33 * 20 cm / 22.0 * 13.0 * 7.9 inBag Weight: 800 g / 1.8 lbPackage List: 1 * Backpack1 * Cover