Review on FANCYWING Waterproof Backpack Rain Cover | Reflective Strap | Upgraded 10-90L Non-Slip Rainproof Cover for Hiking, Camping, Hunting, Cycling in Rain, and More by Eric Temple

This inexpensive product really helped. My husband and I went to Glacier National Park and June has the most rainfall of any month. In fact, it rained every day. This product was easy to use and kept our backpacks dry (with food and papers in them. I hate when my backpack gets wet) during our many hikes. Definitely recommend for any environment, even normal days at home when it's raining. The only minor issue is that the reflective coating scratches easily and instantly. Nevertheless, I give it 5 stars, which really does not detract from the dignity of the product. Would buy again.