AGV GT4-1 MPLK READY VISOR K1 S / K-3 SV / K-5 S (XS-MS) TINTED 80%AGV 20KV31B7N1 tinted 80% visor Max Pinlock ready, for AGV K1 S from size X-Small to Medium, AGV K-3 SV and K-5 S full face helmets, size XS, S, MS.