Under Armour UA Unisex Line Drive Roller Bag Baseball Color Choices UASB-LDRB2. Under Armour Line Drive Wheeled Player Bag Solid bottom construction prevents bag sagging. Tarpaulin bottom and reinforced rails for exceptional durability. Holds 4 bats. Toploaded helmet/mitt compartment and large cavernous main compartment. Fence hook hides for travel. Exterior batting glove attachment. Ultra comfort grab handle and adjustable shoulder strap. Locker tag/business card window. UA Storm Treated to protect your gear from the elements. In-Line wheels with comfort pull handle. Separate compartment for shoes. Built-In fence hook for on field organization. Water resistant STORM treatment.