3.2 lbs Fiberglass construction. DOT/Snell 2005 or ECE or QAS standards available. Removable and washable liner and cheek pads. Shatter resistant, aerodynamic visor is attached to the helmet in 3 locations. Machined Aluminum and PU molded visor washers and bolts. 3 piece molded intake vent attached to the front of the helmet. Molded debris deflector nose guard is removable. Molded intake scoops on the cheeks and exhaust vents on the crown of the helmet. Clear coated graphics. Multi layer base coat color. Pressure molded Polystyrene liner is tested to fit and stay secured in helmet. Stainless steel D ring chin strap system. Unique materials and construction ensure lower interior noise.