KEY FEATURES: * Adjustable elastic torso strap with ratcheting buckle closure * Stone shield constructed with energy dispersing molded plastic panels * Strategically placed ventilation ports for maximum cooling * Soft chassis liner molded for maximum comfort * Level 1 back protector constructed to reduce impact energy transmission * Fits most riders 120-200 LBS (54-85 KG) * Supports Back Strap Kit and ID Panel, sold separately (size MD/LG only) * Stone shield tested and certified according to * European Standard EN 14021:2003 * Back protector tested and certified according to European Standard EN 1621-2:2014 * 3 Sizes available: Adult M/L, Adult XL/2XL, and Youth S/M (8-12 years)