Features: Craft from nylon, this backpack features a water proof exterior, multiple compartments for organization, and adjustable shoulder strap for comfort. Experience the convenience with our light weight, foldable 20L water proof hiking backpack, designed for easy transport and storage. Great for outdoor sport enthusiasts, including hiking, adventurers, traveler, and students, who demand both functionality and fashion in their gear. Whether scaling mountains, trekking through forests, camping, and commuting to school, this multifunctional backpack is your great companion. Embraces the freedoms of outdoors with this hiking backpack, where quality designs meets practicality, ensuring all your essential are protected. Specifications: Materials: Nylon Color Optional: 9 Color are Available as Shown in the Picture. Package Weight: approx.220g Expanded Size: approx.46.5x15.5x27.5cm/18.30x6.10x10.82in Package Includes: 1Pc Travel Backpack note: Please allow 1-2cm error due to manual measurement. Please make surer you not mind before your bid. Due to the differences between different monitors, the picture may not reflect the actual color to the item. Thanks!