The Bern Allston is the most ventilated and lightweight helmet. It features a flip-flop visor, very useful in every season. In terms of security, latest technology based absorbant foams are used.
Allston is sold with a foam head outline clipped inside the helmet for added comfort. This outline features a winter version with built-in ear muffs (sold separately), very important once the winter has come.
- ABS hardshell with Zipmold foam
- Liner : EPS
- Weight : 340g
- Air ventilation & anti-sweat system
- Can be used all around the year (Winter accessoires available)
- Numerous interior layers for maximum comfort
- Adjustment knob at the back
- Clip comfort padding
- Compatible with Bern Asteroid Lights
- Winter liner available here
Available in 3 sizes :
- S (52 - 55,5 cm) -- Small
- M (55,5 - 59 cm) -- Medium
- L (59 - 62 cm) -- Large
To know the size of your helmet measure around your head just like shown in the picture below.