Features-Removable XmatterTM protective foam at back and shoulders-Impact absorbing NockOutTM padding at chest and ribs-FlexZipTM zipper that bends and flexes with movement -Available in youth sizingItem Specifications-The Carve upper body protective is designed for more demanding terrain and competition. It features certified and removable XmatterTM protective foam pads, positioned for high impact absorption around the back and shoulders. Additional protection of the chest and ribs is provided by the NockOutTM absorbent padding. This product features a tight fit with an ergonimical cut and is secured with an elastic FlexZipTM center-front zipper that comfortably bends and moves with your range of motion. The materials have a high level of moisture wicking and breathability, ensuring all day comfort while you ride.::::::::::::::::