"2 INCH ADJUSTABLE RIDE HEIGHT Change your support height, unzip the pocket, remove foam wedge to adjust to your preferred height USER-FRIENDLY DESIGN Simply slide your straps securely through the loops, no adjustments needed. No more taking apart your leg guards just to adjust your knee support PREMIUM CONSTRUCTION Top of the line materials with no hard plastic or metal attachments, designed to contour to your body and maximize comfort behind the plate BUILT FOR THE PRO-SRZ CATCHER'S LEG GUARD SYSTEM Compatible with most catcher's leg guards."