Designed and engineered by the Italian racing team, Origine, for the utmost protection, comfort and quality. Sigis Ammo Helmet features breathable, polyester padding that conforms to your head for custom comfort. It draws moisture and warm air out of the helmet to deter overheating. Lightweight shell is made of advanced, thermoplastic resin and supplies superior impact absorption for optimum protection. Odor-resistant microfiber lining can be removed and laundered. Channeled eps promotes optimum air circulation by forcing air in and then drawing it out so the helmet stays dry and cool. Full ECE-22.5 and DOT certification ensures consistent, safe and reliable protection. Scratch-resistant matte finish. Sizes: S-XL. Colors: Orange, Gray. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Helmets.