Lycra lined Biofoam comfort padding. Low profile shoulder cups with high density shoulder padding. Fully adjustable and removable padded full size arm guards. Kevlar reinforced Torsion Hinge lets two-piece rear panel conform to rider movement. Secure side release buckles. Adjustable shoulder connections for custom fit. Large is standard adult size. X-Large is available in Black only. Small and Medium sizes are listed under Youth and can be used by smaller adult riders.