* 50L WATERPRROF BACKPACK:A rain cover included.The rip-stop nylon material can prevent the water from sipping into the bag; If the heavy rain comes, then rain cover works. * Size: (H*L*W): 22*38*60cm * 8 ADJUSTABLE STRAPS- For tying up your pack or hanging sleeping bag, mat, hammock, tripod, and other gears. mesh side pockets to keep your stuff separate and organized. * It meet size requirements for most airlines, enough room for 3 or 4 days trips. * Comfortable Daypack: Breathable mesh shoulder straps with plentiful sponge padding help relieve the stress from your shoulder. Widened and thickened S-type shoulder straps and high elastic breathable back support for best ventilation and easing burden * DURABLE:This hiking backpack is made with nylon material,don't worry it will be torn When you are in venture, convenient for the hiking, climbing, camping enthusiasts.