MIPS system Lightweight Aerocore™ In-Mold Construction Ventilated Protection Featuring Patented Koroyd Material Integrated Skeletal Structure and Carbon Fiber Reinforcements VaporFit™ Adjustable Fit System 21 Optimized Vents Balance Aerodynamic Performance Without Compromising Ventilation X-Static with Reactive Cooling Performance Lining Ultra-Light Single Layer Webbing AirEvac Ventilation Ultimate Sunglass Integration