This reflective rain cover is made of 210D Oxford Cloth, providing superior waterproof protection for backpacks. It features a bright color and reflective stripe for good visibility. The elastic design allows for adjustability and it comes in 4 size options. Compact and portable, it includes a drawstring bag for storage. Suitable for all types of backpacks, it is perfect for camping, hiking, and outdoor activities. With its guaranteed quality and trustful customer service, this rain cover is a must-have accessory for backpackers. Features 1. Reflective stripe also ensures good visibility, during the day and night. Additional two elastic straps provide perfecthold on backpacks or satchels. 2. The protective cover is particularly well on the road because of its bright color. Especially when it is raining, snowing or just dark and foggy, the raincape protects the satchel or backpack. Suitable to each backpack with a sewn-in elastic band. 3. Superior waterproof protection: guaranteed not to let rain into your backpack. Compact and portable: folds down and includes a drawstring bag for storage. 4. Capacity and versatile: elastic design provides adjustability and select from 4 size options (20L, 35L, 45L, 60L). Works for school backpacks and laptop backpacks too. 5. Quality Guarantee. We have faith in our product and always back it up with trustful customer service, please reach out to us if you have any questions or problems about our products. Specification Material: 210D Oxford Cloth Color: Orange Black Green Bule Size: XS/S/M/L Package Includes: 1 x Backpack