The LS2 FF805 Thunder GP Aero motorcycle helmet is perfect for racers and avid track day lovers. Lightness, resistance and insulation is a given, and ensure maximum performance for the race. SHELL 6K Rated carbon fibre outer shell Three outer shell sizes (XS-S/M-L/XL-2XL) Five EPS liner sizes (XS/S/M/L/XL/2XL) Six liner sizes (XS/S/M/L/XL/2XL) Shape: Long Oval Weight: 1280±50 grams ECE 22.06 certified ACU Gold approved VISOR Built with 3D Optically Correct “A Class” Polycarbonate High resistance to impact, which avoids distortion and offers maximum clarity Pinlock ready (Max Vision) Pinlock insert 120 included Double injection seal system Quick release visor system Metallica ratchet mechanism Scratch and UV-resistant Ready for tear-offs COMFORT Removable and washable comfort liner Breathable Hypoallergenic Laser-cut foam Chin curtain SAFETY Reinforced double-D ring chin strap Emergency release system Reflective safety patches Multi-density EPS liner Central visor lock button VENTILATION Channell ed EPS Chin vent Front vent Top vent Spoiler exhaust ports Breath deflector INCLUDED IN THE BOX: Helmet Premium carrying bag Drawstring helmet bag Dark visor (track-use and off-road only) Pinlock Insert 120 Racing nose guard Tear off Reflective labels INTERCOM COMPATIBILITY Compatible with the LS2 Spectrum intercom