Features: Brand new and high quality 30L Mountaineering Backpack! With its large capacity and durable material, discover the perfect backpack for your next adventure. Crafted with quality nylon fabric, this backpack ensures comfort and durability. Adjustable shoulder strap, while the back breathable sponge style offers sweat resistance and decompression. Suitable for outdoor enthusiasts such as climber, campers, this backpack is versatile and reliable. It's suitable for various outdoor activities like cycling, travel, and camping. Experience convenience and organization with the multi layer pocket of our backpack. It allows you to easily store and access your belongings during your outdoor adventures. Lightweight construction and ample storage space make it perfect for your outdoor activities. Specifications: Capacity: 30L Material: Nylon Optional Color: Orange,Black,Red,Green,Blue Size:app. 31x17x51cm /12.2x6.69x20.07in Quantity: 1pc Package Includes: 1pc Outdoor Backpack note: Transition: 1cm=10mm=0.39inch No retail package. Please allow 1-2cm error due to manual measurement. make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.