Sumibe Techno Plastic Helmet KKC3 Series with ventilation transparent styrene holes, eaves, liner, red/smoke KKC3-B-EN-S

---------------------------------------------------------------------- Country of origin: Japan Estimated head circumference: 52cm~62cm, Applicable interior: KK interior, Applicable liner: KK liner, Ear strap: KK ear strap, Chin strap: OM band, Function: Ventilation hole For flying/falling objects For fall protection