A-1 Roost Guard White/RedEN 14021: 2003 Stone shield and back protectors are constructed from a high performance poly material blend for optimized flexibility and excellent weight saving The protector spastic shells are perforated for maximum breathability and cooling ventilation Adjustable elastic closure system features a quick and easy to use buckles that fit a broad range of rider body types Thermoformed padded chassis for optimized levels of comfort and close to the body