Go all in at the plate with the Pro-SRZ™ 2.0 Batter’s Two-Piece Elbow Guard, uniquely innovative arm protection with a pair of form-fitting Gel-to-Shell® Technology shields for a custom fit and total confidence. Ideal for travel ball, high school and college players who want the most protection available in the batter’s box, the Pro-SRZ™ 2.0 Two-Piece Elbow Guard covers the triceps and forearm with industry-leading protection. The lightweight design transforms from a flexible material out of the package to body-mapping, pitch-deflecting shields in just 30 minutes. An elastic band connects the two shields for comprehensive arm protection that will not impede your swing. Two straps with pull tabs secure the guard around the player’s elbow, and comfort lining manages moisture on the interior of the guard to keep players comfortable with every swing. <br>One Size: For adult players with arm circumference greater than 10 inches. Measure the circumference of your arm around your bicep.