Waterproof backpack covers are a fantastic solution to keep your backpack dry during outdoor adventures. They take up little space in your pack. Made of durable, coated polyester ripstop, these covers are built to last. An elastic cinch pull cord and hook - and - loop strap on the cover offer extra protection, and a grommet hole at the bottom allows water to drain. The packable carrying pouch measures 9 inches x 7 inches. Item #10228 fits backpacks up to 60L, and item #10229 fits backpacks up to 90L.

Using this waterproof backpack cover is easy. First, select the right size for your backpack: item #10228 for up to 60L backpacks and item #10229 for up to 90L backpacks. Then, simply place the cover over your backpack and use the elastic cinch pull cord and hook - and - loop strap to secure it tightly. Make sure the grommet hole at the bottom is clear for water drainage. When you're done, fold it up and put it in the 9 - inch x 7 - inch packable carrying pouch. As for maintenance, after each use, rinse it with clean water and let it air dry. Store it in a cool, dry place to keep it in good condition. Also, avoid sharp objects that could tear the cover.