Lazer Helium Road Helmet is a super lightweight, pro-level helmet. It is
compatible with the Lazer Magneto eyewear integration system.
100% compatible with the Lazer Magneto sunglass system; sunglasses integrate
into the helmet via magnets at the temple
Dual density foam for light weight without sacrificing safety; patented Rollsys
Carbon reinforced with under-shell for increased durability
(S), 54-56cm (M), 57-60cm (L), 61-64cm (XL)
Helmet Style: Road
Visor Included: No
There was a sizing change on this model between 2011 and 2012: A 2011 XXS/S is a
2012 M. A 2011 M/L is a 2012 L. A 2011 XL/XXL is a 2012 XL. In addition a new
size S has been added for 2012.