Naturehike Hiking Backpack 55L Mens Women Ultralight Waterproof Trekking Backpack Travel Backpack for Backpacking, Hiking, Outdoor, Camping

55L Heavy Duty Hiking Backpack: 55L large capacity design, has a strong outdoor loading capacity, in addition to the design capacity can be expanded 5L extra space, can be used to place the necessary items. With external suspension straps for hanging tents, sleeping bags, trekking poles, etc., the backpack size: 76x32x23cm/30x12.6x9.1in, perfect for hiking and outdoor travel activities. High Quality Material: The backpack is made of nylon material, nylon has excellent abrasion resistance, stronger and more durable than ordinary polyester, can accompany you for a longer period of time.YNS waist buckle and YKK zipper design, sturdy and durable. Ultra-breathable 3D mesh fabric covers the back panel and the inside of the shoulder straps, making the user very comfortable. Multi-purpose Backpack: Double-layer top bag for separating different items, first aid whistle at chest strap. The front side opening makes it easy to collect items, while the side pouches on the waistband can also be used to store small items. Inside the bag, there is a separate water pocket and a water hose outlet, easy to use. The backpack is height-adjustable, suitable for men and women of different heights. Traveling Essentials: weight only about 1.9kg/4.5lbs, easy to carry. Perfect for mountaineering/hiking/traveling/skiing/climbing and other outdoor activities. The bottom compartment has a built-in rain cover, so you can use it even when it rains. Even if you wear it for a long time, you will not feel tired and it is very comfortable to carry on your back.