Backpack: Made of high-quality nylon fabric, water-resistant, tear-resistant and abrasion-resistant, reinforced straps, neat stitching, durable buckle and durable waterproof zippers. Only 0.95kg is lightweight, and a rain cover is included in case of heavy rain. .Perfect Ergonomic Design: High-Load waist buckle system stands up under large loads and is easy to tighten. Breathable thick mesh padding provides you with a comfortable and easy walk. Independent upper and lower hip adjustments a more customized fit. Emergency whistle buckle, D-shaped buckle and easy-access zippers, adjustable shoulder straps and other straps, hip belt pocket, thoughtful and good-looking zippered pockets. .Sufficient Capacity: 40L space, suitable for 2 to 3 days of hiking or camping. This capacity can hold all your daily necessities, such as tent, moisture pad, sleeping bag, trekking sticks, clothes, climbing shoes, umbrella, iPad, laptop, cup, shampoo, toothbrush, facial cleanser, first aid kit, rope, food, etc. .Great Travel Companion: Main compartment with dividers. A good choice for your journey. Great for walking, hiking, traveling, college, weekend getaways, occasional travel, gyms, daily work. Suitable for young hikers or old tourists, women or men, designed for unisex. It's good to take it as a camping backpack, daily daypack, hiking backpack. .Considerate After-s Service: We are very confident in our high-quality backpack and pursue a pleasant shopping experience for our valued consumers. If you have any questions, please feel to us, we will give you a satisfactory solution.