The D-Alto has a wide range of applications due to its equipment and design. It is the ideal bicycle helmet for light off-road terrain. Due to its slim fit it fits best on narrow heads. The matt finish refines the D-Alto. The low weight is due to the Inmold production, in which the upper shell is thermally connected to the Hi-EPS. This results in a firm surface connection, which is responsible for a very stable construction.
The lower edge of the helmet is protected by the further polycarbonate shell Edge Protect. Thanks to the production Made in Germany, the highest manufacturing quality is guaranteed. The arrangement of the ventilation openings guarantees ideal climate management, fly screens keep insects away from the head. With the Run System Ergo+, which is combined with the height-adjustable Custom Fit, the helmet can be perfectly adapted to the head. A further plus for comfort: the removable, antibacterial padding. With it you always have a pleasant wearing comfort - no matter how hot the bike tour gets.
The name for the outer shell of all Inmold-made Alpina helmets. This thin and light material is extremely break- and scratch-resistant, UV-stable and antistatic.
The removable shield protects against splashing dirt as well as direct sunlight.
Edge Protect is applied to the lower edges of the helmet using the Inmold process, providing extra safety in the event of a side impact and protecting against damage during use.
Run System Ergo pro
The top model of the new Alpina adjustment systems for the back of the head has two large "headrests" to the left and right of the central, newly designed rotating wheel. Both these two wing-shaped pads and the adjusting wheel itself are made of a two-component mix of plastic and rubber.
Custom Fit System
For a perfect fit at the back of the head, the headband is adjustable in inclination.
Helmet pads made of special padding material reduce the formation of bacteria and thus prevent the formation of odours when sweating.
The inner shell of the Inmold helmet consists of HI-EPS (High Expanded Polystyrol). Absorbs the forces generated in an impact and ensures more safety and is water and sweat impenetrable.
Offer significantly more safety than spot-bonded helmets.
All ALPINA helmets are equipped with the Ergomatic belt buckle.
Guarantees optimum fine adjustment of the closure.
Cleverly positioned ventilation openings ensure optimum ventilation.