[MOUNTAINTOP] Mountaineering Backpack 40L Large Capacity Lightweight Backpack Camping Hiking Travel, Mountaineering, Camping Outdoor Suitable

[Durable Fabric]: This hiking backpack is 54cm long x 35cm wide x 20cm thick. It weighs 0.92kg. Made of high-quality water-resistant polyester fabric, it is waterproof, durable and high quality. [Storage System]: 40L large capacity design equipped with multi-functional pockets can organize climbing equipment, water bottles and personal belongings. [Comfortable Design]: Padded shoulder straps and mesh back panel suitable for long-term wear. [Suitable for Multi-Function]: This hiking backpack is multi-functional design, durable and reliable, versatile storage, suitable for a wide range of use from mountain climbing, camping, traveling to daily use for both men and women. [3D Mesh Breathability]: Highly breathable 3D mesh is used on the shoulders and back. It prevents stuffiness and provides a comfortable fit even when worn for long periods of time.