OUR MOST POPULAR HELMET! | Great Lines, Vents To Match.The Bell Lumen proves that riding on a budget doesn’t need to look low-budget. With 22 high volume, internally channeled vents, a dial-to-fit GPS fit system and sweet registered graphics, the Lumen is officially one of the brightest buys in the entire Bell range..Specifications.Weight: 305 g / 10.7 oz.Vents: 22.Certifications: CE EN1078, CPSC.Strap Color.Blue.Usage.Cyclocross.Road Race.Touring.Urban/Commute.

And I was just wnodeirng about that too!