Good protection combined with a great fit - that's what the Blade bike helmet from Lazer has to offer. The practical adjustment system, on the top of the helmet allows you to adapt the helmet very accurately to your head shape. This ensures an optimal fit and maximum protection at all times. The chin strap is also very easy to adjust making sure you don't choke yourself. The Helm Blade bike helmet comes with numerous air vents that ensure great ventilation and prevent overheating. The in-mold construction keeps it very light without compromising durability. If you like riding at speed on the road, the Blade bike helmet will make a great companion.