Tocsen

The system consisting of fall sensor and app detects your fall, asks how you are and makes the emergency call if you cannot answer.

MIPS

MIPS is a system that provides protection against brain injuries that can be caused by rotational movements in an impact. The low-friction insert allows it to glide smoothly 10-15 mm in any direction, thus reducing the rotational movement in the event of a fall. This gives MIPS extra protection.

Koroyd

Koroyd is an extremely stable and lightweight honeycomb structure, which is made up of a multitude of connected tubes. They are composed of two layers. The inner core is formed by thin cells, which are thermally welded via a second outer layer. In the event of impact, the system absorbs the energy and flattens. It is a high-performance material that can be cut, CNC-milled or laminated for any shape. Due to the stable design of the small tubes, Koroyd also allows for much larger openings in the helmet surface, which guarantee excellent ventilation

Carbon Tec

Carbon Tec provides the best possible protection. The high-performance carbon material is used in the inmold process. The integrated carbon plates in the outer shell make the helmet more robust. Forces acting on the helmet at certain points are absorbed by the carbon fibres, distributed over a larger area and thus mitigated.

Ceramic Shell

All Alpina helmets manufactured using the inmold process are fitted with a robust ceramic shell. A polycarbonate plate is stretched under intense heat onto the shape of the helmet in the making and pressed onto the Hi-EPS body under high pressure and thermally bonded to it. The Ceramic shell is characterized by several qualities: It is impact- and scratch-resistant, UV-stable and antistatic.

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Edge Protect

Edge Protect is an additional polycarbonate plate that give inmold helmets a touch of refinement. It covers the edges on the underside of the helmet. This protects the Hi-EPS and increases the helmet’s durability.

HI-EPS

The inner shell of all Alpina helmets is made of Hi-EPS (High Expanded Polystyrene). The material has microscopically small air chambers that absorb the forces acting on the helmet in the event of an impact. Hi-EPS provides optimum protection and at the same time allows for extra-thin helmet wall as well as narrow helmet shapes.

Inmold

In the inmold production process, the polycarbonate upper shell is thermally bonded to the Hi-EPS inner shell of the helmet body under intense heat and pressure. This creates a large and inseparable connection between the upper and lower shell. Advantage: The helmet is very light and at the same time extremely stable.