Fresh coffee is on the breakfast table and the morning programme is on the radio. It is 8 am and the city is waking up. Soon it's time to head to the office – with your ALTONA. Visor down, into the turmoil. Under your bike, the asphalt rushes by. You flow with the traffic. No stress, no worries, with the best possible protection on your head. Altona means “all too close”. The new commuter helmet from ALPINA gets you closer to your goals. All of your goals. Thanks to a number of new technologies, the ALTONA sets new standards when it comes to safety, ventilation, comfort and integration. The high-performance material Koroyd ensures maximum protection. The stable and extremely lightweight honeycomb structure consists of a multitude of small tubes that are thermally connected to each other. In the event of an impact, they flatten and absorb energy. Due to the stable design, Koroyd also allows for much larger openings in the helmet surface, which guarantee excellent ventilation. Ventilation ducts guide the air inside the helmet along your head. With the ALTONA, the ventilation management can also be actively regulated by a sliding upper shell. Whether in the cool morning or in hot rush hour traffic, the ventilation is always optimal. However, the ALTONA is much more than just a helmet. It is a helmet and glasses in one - thanks to the integrated break-proof visor. It is available with and without Varioflex, the technology from ALPINA, which ensures perfect visibility in all lighting conditions. The self-tinting (photochromatic) visor responds to UV light and darkens automatically. The light silver-coloured reflective surface reflects infra-red rays, ensuring 100% UV protection at all times. An additional positive: there's also enough room behind the visor for optical glasses. The Run System Ergo Flex ensures the perfect fit and the best-possible safety. The delicate design hugs the head evenly. A helmet cannot be adjusted more individually, more easily and more comfortably. The long list of equipment from the ALTONA is completed by loops on the straps that can be used to affix headphones as well as by the plug-in light on the back of the helmet. Two modes, steady and flashing, can be activated at the push of a button, even while riding. ALPINA has developed the best helmet for you for the urban environment. The ALTONA has everything you need for when you are on your way to work, your tour through the city and your maximum safety.- Loops securely affix headphones to the belt strap- LED light at back of helmet provides optimum safety- Strategically arranged ventilation openings guarantee ideal air flow in the interior- Durable outer shell thanks to the 3 shell construction- The lower edge of the helmet is protected by the polycarbonate shell Edge Protect- Easy-to-operate belt buckle with twist-proof, multi-stage automatic lock- Optimum impact absorption thanks to Hi-EPS material made from microscopic little air chambers- Low weight thanks to the inmold production where the upper shell is thermally connected with the Hi-EPS- Koroyd technology ensures outstanding ventilation with maximum protection- The reflective surface reflects infrared rays- The smooth-operating and soft to the touch Run System Ergo Flex guarantees the greatest possible level of comfort- Anti-fog single-pan lens with 100% UV-A, -B, and -C protection plus fogstop coating on the unbreakable polycarbonate lens- Adjustable straps by ears- Filter Category: cat. 0- Area Of Application: Urban- Standards: EN 1078- Helmet Light: yes