The Shimoda Action X70 Rain Cover is compatible with the Shimoda Designs Action X70 Backpack and is designed to provide enhanced protection while under heavy rain. Constructed from waterproof polyester, this rain cover is lightweight and securely attaches along a compatible backpack's sides and top handle. When used with an Action X70 Backpack, this rain cover forms a snug fit and creates additional space for a tripod mounted along the backpack's front panel. While not in use, the travel Rain Cover is packable within its built-in storage pouch.