’s most popular bike helmet is the Bern
Brentwood Bike Helmet. This light weight dome protector uses Bern
’s exclusive Zipmold® foam and features sunglass channels, so you can wear your Ray Ban’s as you ride, and airflow channels to keep you cool.
Zipmold® foam is a liquid foam injection process that provides an increased weight to strength ratio
Top vents create airflow channels to keep you cool
Fully adjustable chin straps
Sunglass channels to fit your shades
Meets ASTM F 2040, CPSC and EN 1078 standards for bike and skate helmets