helm tonic kc bk

The inconspicuous design of the helmet makes sure it is at home wherever you take it.
An in-mould construction is used to keep the weight down and 28 vents make sure you are always cool and comfortable while riding.
A dial at the rear of the helmet controls a basket that secures a large part of the back of the head.
A quick turn of the lazer advanced turnsys dial assures a snug yet comfortable fit that keeps the helmet firmly in place.
Adjust it on the fly and start your cycling adventures.
Features:
easy vertical adjustability: the lazer advanced turnsys system provides a tailored fit that's easy to adjust on the move with a simple turn of the dialdiverse size range: available in 3 sizes making it easier to find the perfect fit for improved protection and comforteyewear friendly: eyewear can easily be docked in specific slots of the helmetled light compatibility: increase safety and visibility by attaching the universal lazer led at the rear of the helmet via the direct mountlightweight: 4% lighter than lazer tonic mips m cereduced plastics: 10g less plastics used than in lazer tonic mips m cesizes: s 52 - 56cm / m 55 - 59cm / l 58 - 61cm / xl 60 - 62cmrated 4/5 stars by virginia tech**since 2011 virginia tech have been providing unbiased helmet ratings that allow consumers to make informed decisions when purchasing helmets.
Their impact tests evaluate a helmet's ability to reduce the linear acceleration and rotational velocity of the head resulting from a range of head impacts a cyclist might experience.
Helmets with more stars provide a reduction in concussion risk for these impacts compared to helmets with fewer stars.