Check the listing for details. SMASH OPS GUERRILLA Bat Pack Rain Cover. Condition: New with tags. Listed at 29.99 USD. SMASH OPS GUERRILLA Bat Pack - Rain Cover Description Built Specifically for the best bat pack in the game! The all-new SMASH OPS GUERRILLA Bat Pack - Rain Cover is perfect for everyone who uses the Smash Ops Bat Pack. This Bags main purpose is as a cover for use on your bat pack when the weather turns. Easily slide this bag around your bat pack and keep it protected against the elements. A cutout on the back of the bag allows the backpack straps on your bag to function as normal. A zipper flap on the top allows access to all your gear when using it at the field. Features: Keep your Bat Pack out of harm's way. Prevents against scratches, stains, and weather. The cover features a cutout for easy access to the backpack straps. It is easy to place on the bag and easily removable.