Out of Box

which improves the balance

snag-free finish 4-way stretch construction moves better in every direction Material wicks sweat & dries really fast Anti-odor technology prevents the growth of odor-causing microbes UPF 30+ protects your skin from the sun's harmful rays

Light enough that you'll forget you have it on

two piece composite that has NSA

New Markwort Swing Buster Pro-Model Hands Back Hitter Training Aid One Size:White/Black Out of BoxSpring loaded power source allows use of balls of varying weights and sizes. Rigid steel construction. With instructional CD. The perfect tool that helps promote the proper swing. Uses all type bals, real and plastic, baseball and softball. Includes 12 medium weight plastic balls.