Baomain Adult Adjustable Bike Helmet Lightweight Protective with Detachable Visor 24 Vents 58-63cm

24 vents allow air to go through the bike helmet, helping to keep head cool, well-ventilated
Integrally-molded EPS bicycle helmet with PC outer shell, impact resistant.
The Blike Helmet has 58-63cm head circumference with a rear dial adjustable strap and an adjustable chin strap
Detachable lining inside, comfortable to wear
Helmets meets to EN1078 european safety/manufacturing standard
Shipping from Amazon warehouse.