Check the listing for details. UA Storm Baseball Backpack Batpack Red Royal Blue 37L 1384464-600 NEW. Color: Multicolor, Condition: New with tags, Made in China. Listed at 64.95 USD. The UA Storm Baseball Backpack Batpack in Red Royal Blue is a durable and spacious option for carrying baseball equipment. Made of polyester and nylon, this 37L backpack features a zip closure and is designed for unisex adults. The multicolor design adds a stylish touch, while the bag's main compartment is perfect for storing bats, gloves, and other baseball essentials. Whether you're heading to the game or practice, this Under Armour backpack combines functionality and style for any baseball enthusiast.The UA Storm Baseball Backpack Batpack in Red Royal Blue is a durable and spacious option for carrying baseball equipment. Made of polyester and nylon, this 37L backpack features a zip closure and is designed for unisex adults. The multicolor design adds a stylish touch, while the bag's main compartment is perfect for storing bats, gloves, and other baseball essentials. Whether you're heading to the game or practice, this Under Armour backpack combines functionality and style for any baseball enthusiast.