MASSIVE STORAGE: This luxurious Vault roller bag comfortably holds 3 bowling balls, shoes, accessories, and way more. The massive, vented shoe compartment fits up to a US Men’s size 15 shoe. The additional 4 storage pockets give you all the space needed for accessories and more. PREMIUM QUALITY CONSTRUCTION: The Vault features high-density padding inside for ultimate protection, high-end 1680D and 600D polyester fabrics for durability, and a square telescoping handle to resist bending. SMOOTH ROLLING DELUXE WHEELS: Huge 5-inch extra-wide urethane wheels roll very smoothly and quietly, even across hard-surface floors. The wide-stance wheels provide more stability when rolling around corners. SECURELY PROTECTS BOWLING BALLS: Luxurious high-density padding, molded ball cups, and padded Velcro tie-down flaps hold your bowling balls in place securely while keeping them protected at the same time. And for an added level of security, the bag even features a lockable zipper on the ball compartment (lock sold separately).