Mountaintop Backpack 40L Rucksack Climbing Rack Outdoor Travel Bag Rucksack Waterproof Lightweight Rain Cover Included

[Durable Fabric] This hiking backpack is 55cm long x 35cm wide x 25cm thick. Weight: 0.98kg. Made of high quality lightweight polyester fabric, breathable, durable and high quality. [Ideal Capacity] This outdoor backpack has a simple structure but has excellent storage capacity.The large capacity can store clothes, sleeping bags, tents, 15.6cm computers, etc. It has ample internal capacity and is equipped with a water supply system, so it can meet the needs of excursions and outdoor sports. [Comfortable Design] The shoulder straps of this travel backpack are made of highly breathable mesh material, and the back is also made of mesh cushioning material, which can effectively reduce back discomfort caused by sweat and heat. [Burden Relief Design] This hiking backpack is equipped with an emergency chest strap whistle, which can be helpful in emergency situations. The sternum and waist straps distribute the weight on your shoulders and provide a secure fit against your back. [Perfect for multiple uses] This hiking backpack is suitable for both men and women, and can be used for outdoor activities such as traveling, hiking, climbing, camping, school, and daily use, and is also the best gift for your family and friends.