Feature●100-percent-cotton-rib-knit●Imported●✔ Heavy-Duty & Waterproof Material: Our backpack rain covers are made with high-quality tear resistant nylon material that is waterproof, UV-resistant and dustproof, external waterproof coating, inner layer cover with PU coating.●✔ Ensure The Safety in Darkness: Outdoor backpack cover has a high reflective strip attached on it. The increased reflective stripe can effectively reduce the occurrence of traffic accidents in darkness.●✔ Easy to Use and Compact:This waterproof backpack rain cover is easy to be put on and taken off. Each backpack rain cover has a small build-in pouch as a storage bag for rain cover itself.●✔ Wide Usage Scenarios: The outdoor backpack covers are perfect for hiking, skiing, cycling, climbing and so on.●✔ Multi Colors & Multiple Sizes: Our waterproof backpack covers are available in multiple colors and multiple sizes.Description