Seen cheaper
If you have seen against expectation elsewhere a product cheaper than in our shop,
you can inform us with the below form. After positive approval by our sales department
you will receive a voucher code only for this product for purchase.
Report an fault
Help us to make our product descriptions as clear and correct as possible.
Please report any ambiguity or error on our side to our team.
We thank you in advance!
Bike helmet Alpina Altona M 2021
*) Our sale price, plus shipping costs
**) Recommended retail price by manufacturer in Austria
Sold out!
Write me if you can get my size for me yet!
Shipping cost
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.
Technologies:
Airflow Venting
Strategically arranged ventilation openings guarantee ideal air flow in the interior
Ceramic Shell
Durable outer shell thanks to the 3 shell construction
Edge Protect
The lower edge of the helmet is protected by the polycarbonate shell Edge Protect
Ergomatic
Easy-to-operate belt buckle with twist-proof, multi-stage automatic lock
Hi-EPS
Optimum impact absorption thanks to Hi-EPS material made from microscopic little air chambers
Inmold
Low weight thanks to the inmold production where the upper shell is thermally connected with the Hi-EPS
Koroyd
Koroyd technology ensures outstanding ventilation with maximum protection
Mirror
The reflective surface reflects infrared rays
Run System Ergo Flex
The smooth-operating and soft to the touch Run System Ergo Flex guarantees the greatest possible level of comfort
Singleflex
Anti-fog single-pan lens with 100% UV-A, -B, and -C protection plus fogstop coating on the unbreakable polycarbonate lens
Y-Clip
Adjustable straps by ears
Features:
Kopfhörer LoopsLoops securely affix headphones to the belt strap
LED light
LED light at back of helmet provides optimum safety
HOW DO I MEASURE MY HELMET SIZE
Measuring the helmet size
A flexible tape measure is needed to find out the correct size. The head is measured by placing the tape measure around the head about 1 cm above the eyebrow and wrapping the band tightly around the head.
The correct helmet size = head measurement in cm + 1 cm
Important information
The helmet is thankfully as shown by accident statistics a standard piece of equipement needed in sport. In the past one would be laughed at when wearing a helmet where as today it is the other way around, being used in summer for biking, skating, inline skating and in winter for boarding and skiing. Generally there are 2 possibilities to adjust the helmet for the perfect fit. One is the head ring system, an inbuilt band with an adjustable mechanism at the rear of the helmut. The second method is the use of velcroe attached padding inside the helmet. The padding system does not allow a large adjustment possibility like the head ring system.
All helmets in our range meet safety standards and have been tested.
OUR TIP:
For children we recommend the head ring system so that the helmet can be used for more easons due to its larger adjustment range. Please remember that after heavy accidents the helmet should be replaced.
- No review available for this item.
-
Please select desired variant(s)!
-
HINTS_CONTENT_DETAILS_CHOOSE_QUANTITY
-
HINTS_CONTENT_DETAILS_ADD_TO_CART