KYT TT-Revo full-face sport touring helmet in Plain GRL Grey, with ECE 22.06 and ISI certification. The shell is ADT advanced thermoplastic, a mix of thermoplastic resins with high resistance to crashes, and it is made in three sizes (M & L). Ventilation works through particular channelings formed in the polystyrene, with vents on the crown and chin and mesh-covered vents at the rear. The grey shell carries a dark smoked visor, a rear spoiler, red interior trim and a red PULL tab at the neck roll, with TT-REVO printed on the back.