Mizuno Organizer G4 Batpack softball / baseball backpack. In good condition with a few spots. According to info found online:

Mizuno Organizer G4 batpacks features bat sleeves on either side that hold up to two bats each or double as water bottle pouches. Also includes an easy-access helmet or shoe compartment as well as a felt-lined pocket for your cell phone and other valuables. Mizuno Organizer G4 Batpack features: Easy-access helmet or shoe pouch Felted valuables pocket for cell phone or other valuables Bat sleeves: easily hold two bats on each side or acts as a water bottle pouch J hook fence clip: hang your bag on the fence during the game to keep it out of the dirt Dimensions: 20inH x 14inW x 9inD.