Altona means "all too close". The new Commuter helmet from ALPINA brings you closer to your goals. All your goals. Thanks to a multitude of new technologies, the ALTONA sets new standards in terms of safety, ventilation, comfort and integration. Maximum protection is provided by the high-performance Koroyd material. The stable and extremely lightweight honeycomb structure consists of a large number of small tubes that are thermally connected to each other. In an impact, they deform flat and absorb energy. The sturdy construction allows Koroyd also greatly enlarged openings in the helmet surface, which guarantee excellent ventilation. Ventilation ducts guide the air in the interior along the head. With the ALTONA, climate management can also be actively regulated via a sliding upper shell. Whether in the cool morning or in the hot rush hour traffic - the ventilation is always optimal. The ALTONA is much more than just a helmet. He is helmet and glasses in one - thanks to the integrated unbreakable visor. It is available with and without Varioflex, the technology from ALPINA that ensures a perfect view in all lighting conditions. The self-tinting (photochromatic) disc reacts to UV light and automatically darkens. The light silver mirroring reflects infrared rays, giving 100% UV protection at all times. Additional plus: behind the visor and optical glasses have enough space. The Run System Ergo Flex ensures the perfect fit and thus the best possible safety. The filigree construction hugs the head evenly - a helmet can not be customized in an individual, smoother and more comfortable way. Rounding out the long equipment list of the ALTONA of loops on the straps, with which headphones can be fixed and the plug in light at the rear of the helmet. Two modes, steady and flashing, can be activated at the push of a button - even while driving. ALPINA has developed for you the best helmet for the urban environment. The ALTONA has everything you need for your journey to work, your city tour and your maximum safety.

Features:

LED light, Optimum visibility through a LED light on the rear of the helmet

Loops securely affix headphones to the belt strap

Technologies:

Ceramic shell
Robust outer shell thanks to the 3 Shell Construction

Ergomatic
Easy-to-use buckle with anti-rotation, multi-stage automatic locking system.

Hi-EPS
Optimum impact absorption through Hi-EPS material from microscopic air chambers

Inmold
Low weight thanks to the inmold production, in which the upper shell is thermally connected to the Hi-EPS

Y-Clip
Adjustable straps on the ears

Edge Protect
The lower edge of the helmet is protected by the polycarbonate shell Edge Protect

Airflow venting
Strategically designed ventilation openings guarantee optimal air conditioning of the interior

Run System Ergo Flex
The smooth and cuddly Run System Ergo Flex guarantees maximum comfort

Koroyd
Koroyd technology ensures excellent ventilation with maximum protection