The G-Force Revo Carbon features a carbon composite shell improving on the premium composite Revo helmet. The chinbar and crown of the shell show the polished aluminum grills that provide flow to the Siphon12 ventilation network, a system of intake and exhaust ports that move air through the helmet. Inside, the interior of the Revo Carbon features G-Force's modern fit padding - a soft-knit, hypoallergenic and flame resistant lining with removable cheek pads. Designed for a deeper inset and more contoured fit to the head, the fit is a promised improvement over older helmet models. M6 terminals for FHR anchor attachment and homologated for use with approved head and neck devices. (Hans anchors not included). Snell SA2020 homologated.