AFX FX-17 Inferno Helmet , Distinct Name: Black/Green, Gender: Mens/Unisex, Primary Color: Green, Helmet Type: Offroad Helmets, Helmet Category: Offroad, Size: 3XL 0110-3539 Aerodynamic shell design constructed using advanced poly-alloy plastic for light weight /and strength Hypo-allergenic and anti-microbial nylon liner and cheek pads are removable and washable Ear cavity space for speakers Removable screw on vented visor DOT FMVSS 218 Certified