Measure the circumference at the level of your forehead, approximately 1 cm above your eyebrows.
Want an exclusive design to complement your Rad ebike? We’ve teamed up with the industry’s leader in safe, stylish helmets to bring you this limited-edition helmet.
The Bern Hudson combines a low-profile style with MIPS* technology. Ride safe and comfortable with enhanced features such as integrated LED light, flip visor, U-lock compatibility, and reinforced vents for breezy, cooling comfort on warm days.
Bern’s Compass Fit system allows you to dial in a custom fit. This award-winning helmet meets the NTA 8776 safety standard, rated to protect against higher impact speeds (up to 27 mph) and provide more head coverage.
*What is MIPS? Multi-directional Impact Protection System, or MIPS®, is a brain protection system designed to reduce rotational forces caused by angled impacts to the head.
Product information provided by Bern.