Large-Capacity Universal Outdoor Travel Backpack - Waterproof, Lightweight Duffel Bag for Men and WomenSPECIFICATIONS Backpacks Type: Softback Item Type: Backpacks Exterior: Silt Pocket Brand Name: Vanaheimr Model Number: 301Jian Interior: Computer Interlayer Style: Casual Handle Strap Type: Soft Handle Lining Material: Polyester Rain Cover: No Place Of Origin: China (Mainland) Main Material: nylon Closure Type: zipper Carrying System: Arcuate Shoulder Strap CN: Hebei Capacity: Below 20 Litre Origin: Mainland China Gender: Unisex Choice: yes