Ixs carve protective jerseythe ixs carve protective jersey is designed for heavier terrain and competition it features certified xmatter protective foam in areas where heavy impacts must be absorbed such as on the back and shoulders a lighter nockout absorbent padding protects the chest and ribs allowing greater flexibility a tight fit an ergonomic cut and a high level of moisture wicking and breathability provide the highest level of comfort and safety ixs protectors meet european safety