Circle Bowling Shoes. This is a universal shoe meant for both a Right and Left Handed bowler. These are Youth bowling shoes the sizes are from smallest to largest 8, 9, 10, 11, 12, 13, 1, 1 12, 2, 2 12, 3, 3 12, 4, 4 12. After 4 12 you must move to men's size 5. Stylish design constructed with soft, man made uppers. Our RIO line is your 1 product for glow bowling.