Built for urban riders and commuters who demand the most from their gear, the Allston is our top-of-the-line city lid. Featuring premium Zipmold+ construction, the Allston offers 3 shell sizes and a Boa 360 degree retention system for the ultimate fit, while 16 large vents offer optimum air flow. Our signature soft flip visor and a performance moisture-control liner round things out and give the Allston a distinctive Bern look. With a style that is at home on the way to the office as it is on the bike path, the Allston offers versatility, performance, and style all rolled into one package.
The Quickmount Asteroid is a micro-USB rechargeable bike light. It is easily fastened to the two-hole mount located on the rear of the helmet’s shell.
Full-featured, premium, 360° fit system to dial into the perfect secure fit.
A PVC micro shell lined with proprietary Zip Mold+® liquid injected foam construction that has a higher strength to weight ratio than traditional in-mold helmets, creating a lighter, lower profile helmet.
- Avg. Weight
- 356 grams
- Safety Standards
|CM||52 - 55.5cm||55.5 - 59cm||59 - 62cm|
|Hat Size||6 1/2 - 7||7 - 7 3/8||7 3/8 - 7 7/8|
MIPS Brain Protection System
Rotational motion can cause brain injuries. The low friction layer allows a sliding movement of 10-15 mm in all directions, reducing rotational motion to the brain during impact.