Crouch into the catcher's position in total comfort and support with the Mizuno(R) Runbird Knee Wedges. Anatomical, pre-curved padding provides players with added support and comfort as they take their stance behind home plate. Cushioned, Protective Design: Catcher's knee wedges Anatomical, pre-curved padding for ultimate comfort Supports knees while in the crouch position Lined with memory foam for added comfort Breathable DryLyte(TM) lining Multiple straps allow for a customized fit