High-G. Low-G. Rotational. No matter what kind of impact, the ALPINE has you covered. Featuring LDL and Composite Fusion™ Plus technology, the Alpine is one of the lightest and most advanced full face helmets available.Technology: Composite Fusion Plus - Incorporates layers of multi-density cone shaped EPS foam, reduces impact g-forces up to 25%,.Key Features: Break-away visor, Accessory mounting system, Anti-microbial pads, Removable/washable liner,.Material: Full Carbon Fibre Shell, EPS foam,.Vents: 6 Helmet, 6 Chin bar,.Weight: 876 grams.