The MOTIV Vault Double Roller features large 5" wheels for easy rolling to the lanes. With a retractable, locking handle this bag will rolling around on ball-bearing wheels with ease. This bag features a tie-down strap to secure the balls inside to restrict shifting while in tow. The top storage area does have room for shoes and there are TWO spacious accessory pocket for any extras you might have! Premium quality heavy-duty bag combining 1680D and 600D polyester construction Very stable, smooth rolling, and quiet across hard floors due to oversize 5" extra-wide urethane whe Sturdy square-tube telescoping handle with quick-release button on the grip Huge vented shoe compartment fits up to a US Men's size 15 shoe High density padding used throughout the Vault bag and extra-thick padding in the ball compartment Spacious storage pockets for accessories on both sides Velcro tie down flaps hold ball securely in place Lockable zippers for the ball compartment (lock sold separately) Easy to lift and load with rugged handles Handle Length: 19.5" from bag to top of handle. Warranty: 2-year limited warranty