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Sizing Guide
Measure the circumference at the level of your forehead, approximately 1 cm above your eyebrows.
Small
20.5" - 22" (52 cm - 55.5 cm)
Medium
22" - 23.25" (55.5 cm - 59 cm)
Large
23.25" - 24.25" (59 cm - 61.5 cm)
Bern and Rad joined forces on this exclusive rendition of Bern’s Hudson MIPS Helmet. Safety rated up to 27 MPH, it’s an ideal choice for ebike fans.
Overview
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.