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Alpina Brooklyn Helmet - black-neon yellow matt

Alpina Brooklyn Helmet - black-neon yellow matt

An asymmetrical look, lots of features, protection and comfort

These are the ingredients for an urban helmet. The ALPINA BROOKLYN is a helmet for the city. Although the design language of the ALPINA BROOKLYN is restrained, it stands out. Asymmetrical air intakes on the forehead, matt plain colors, a short shield, large ventilation openings at the top, which form a guardian angel on the inside with the padding - and an LED light at the rear. At the touch of a button, this provides a surrounding light chain, permanent light or flashing light and thus additional safety in the urban jungle. To ensure that the ALPINA BROOKLYN can be perfectly adjusted to the head, the Run System Ergo Flex + is integrated. The size can be adjusted almost infinitely using a fine adjustment dial. The bike helmet is manufactured using the inmold process, in which the Hi-EPS inner shell is foamed under the outer shell under high pressure and heat. The result is a lightweight and safe helmet - for a comfortable ride through the city.

Features of the Alpina Brooklyn helmet:

  • Particularly robust and resistant 3-Shell outer shell
  • Individual helmet fit thanks to a tiltable adjustment system at the back of the head
  • Easy-to-use, anti-twist buckle with multi-stage automatic latching mechanism
  • Low weight thanks to inmold production, in which the upper shell is thermally bonded to the Hi-EPS
  • Lightweight and easy-to-use adjustment wheel



One factor that has a major impact on wearing comfort is the ventilation of the helmet. The strategically sensible arrangement of the ventilation openings is crucial for optimum ventilation of the interior. The air is directed into the interior, where it is guided along the head and can flow out again at the rear. The head is therefore always pleasantly air-conditioned.


All Alpina helmets manufactured using the inmold process have a robust ceramic shell. In this process, a polycarbonate plate is stretched under high heat to the shape of the subsequent helmet 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 break- and scratch-resistant, UV-stable and antistatic.


Costum Fit The Run System is an adjustment system at the back of the head that can be used to adjust the height of the Run System in several stages. This allows the optimum fit of the helmet to be adjusted for a wide variety of head shapes. Pressure points are a thing of the past, the helmet fits perfectly and safety is increased.


Tried and tested hundreds of thousands of times and used on all Alpina helmets: the buckle with the red push button and multi-stage automatic latching mechanism. Ergomatic can be operated with one hand - uphill you can loosen the strap, downhill you can tighten it - and in the event of a fall it is not possible for the locking mechanism to open by itself.


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


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


The size of all Alpina helmets can be individually adjusted via the Run System using a smooth-running rotary wheel. The high-quality Run System Ergo+ has two large wing-shaped headrests that ensure a high level of comfort. The difference to the Run System Ergo Pro: the headrests are not rubberized.


A helmet can only provide the best possible protection if it remains in the optimum position in the event of an impact. The adjustment and fixation of the two straps under the ear play a decisive role in this. The Y-clip system guarantees millimeter-precise adjustment - in a matter of seconds.

Fact Sheet of Alpina Brooklyn Helmet - black-neon yellow matt

Product Name: Alpina Brooklyn Helmet - black-neon yellow matt
Manufacturer: Alpina
Item Code: ALP540439
activity: Cycling
gender: unisex
material: Composite
usage bikesport: City
safety standards: EN 1078
helmet certified for: Cycling
helmet version: Without sun shield (helmet peak), With sun shield (helmet peak), With safety light
helmet finish: matt
helmet vents: 6
head circumference (range): 52-61cm
Model year: 2024
Collection: Full year
Color: Black
weight: 314g
Manufacturer page: http://www.alpina-sports.com