Super strong and light weight FIA 8860-2018 & Snell SA2020 approved Noise cancelling microphone boom The Sparco Prime RJ-i Supercarbon helmet is an open face Motorsport helmet constructed from a high tensile carbon fibre shell reinforced with Carbon-Kevlar so it is lightweight, yet is still designed for maximum strength. The shell and EPS padding are manufactured in 2 shell sizes and have been designed to ensure excellent ventilation and comfort. The lining can be removed and washed so your helmet stays clean and fresh Factory fitted professional intercom system Very light weight and super strong Adjustable microphone boom so you can get the microphone in the perfect position Supplied with factory fitted FHR posts Homologated to the highest FIA standard currently available The interior linings can be removed, washed and re-positioned. Ideal for rally use, the helmet is fitted with latest Sparco professional intercom system that has a fully adjustable noise cancelling microphone boom with high quality speakers and military grade Nexus connections. Fully compatible with Sparco, Peltor and Zero Noise amplifiers as well as Stilo when used with an optional