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Note: Please measure the head circumference to get the right helmet size.
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HI-EPS: Alpina helmets have inner shells made of Hi-EPS (highly expanded polystyrene). This material consists of many microscopically small air chambers which effectively absorb the forces caused by an impact. Hi-EPS provides optimum protection with the benefit of allowing extra-thin walls.
CERAMIC: This impact- and scratch-resistant polycarbonate shell is fitted to all Alpina helmets manufactured using the Inmold procedure. The blank workpieces are shaped at high temperature onto the form of the helmet design and the shells are then pressed onto the helmet‘s Hi-EPS body. The material combines a number of distinct advantages: it is impact- and scratch-resistant, it contains UV stabilisers and is anti-static.
INMOLD TEC: The Inmold production process involves the polycarbonate outer shell of the helmet being heated to a high temperature and „baked“ onto the EPS helmet body at high pressure. This produces a permanent bond across the entire surface of the inner and outer shells, producing a helmet with the advantage of being very light yet extremely stable.
REFLECTORS: Alpina helmets for city biker, e-biker and commuters are equipped with reflecting straps and stickers for more safety at night and dawn.
RUN SYSTEM CLASSIC SLIDE: This patent-registered Run System „Classic Slide“ allows a very accurate adaption of the helmet on any shape of head. It is a tridimensional and freesliding headband for 360° adaption and safety!
Y-CLIP: A helmet can only provide proper protection if it stays securely in place in the event of an impact. The fastening that joins the two straps under the ear is critical to this. Alpina’s Y-Clip system guarantees a perfect fit down to the last millimetre, all in a matter of seconds.
FLY NET: The front ventilation holes have a mesh lining which effectively works as an insect screen to protect the wearer’s head from insect bites when riding in hot or humid conditions.