Features-X-MATRIX-Shell-multiaxial-fiberglass-3D-organic-fibers-special-aramid-fibers-&-carbon-reinforcement-ECE-22-05-DOT-&-NBR-7471-2001-Shell-available-in-2-different-sizes-Medium-Shell-XS-to-L-Bigger-Shell-XL-to-XXXL-Ultra-light-helmet-1300-gr-Cool Max-Fabrics-2-inlets-&-4-outlets-air-vents-Air-Dynamic-System-Soft-anti-sweat-&-anti-allergic-fabric-inner-lining-3D-Lining-removable-&-washable-Removable-Neck-Padding-Anti-noise-Cheekpads-Chin-Windstopper-Double-D-Ring-fastening-strap-UV-resistant-shell-PC-Lexan-Shield-anti-scratch-&-with-new-easy-locking-system-Fastshot-quick-release-Visor-mechanism-Visor-with-recessed-cavity-for-Pinlock-Flat-Visor-prepared-for-the-use-of-Tear-off-Visor-Ventilation-System-Removable-Breath-Guard-Aerodynamic-Trim-Aerodynamic-Rear-Spoiler-Reflectors-on-the-front-sides-&-backside-Ergo-Padding-System-allows-a-perfect-fit-of-the-helmet-in-different-head-shapes