Last tested
2024
Status:ongoing
2025

DNA

Dynafit's ultra-lightweight helmet with triple certification for skimo, mountaineering and mountain biking
  • In words
  • Technical specifications

In words

Intro
Weighing in at 330 g, this triple certified helmet is ideal for home-to-mountain missions, where you set off from your house by bike. The padding is fairly thin, as you would expect from a climbing/ski touring helmet, but it's comfortable and holds firm. It has a polycarbonate shell and EPS liner, like some of its competitors. The ventilation is pretty good, while the chin strap works well but isn't super quick to adjust.
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Technical specifications

Certification
ASTM F2040-02, EN 1077/B, EN 1078, EN 12492, UIAA 106
Weight
310 g
Available sizes
53-58 (S-M); 57-61 (L-XL)
Price
160 €
Top stories
Tutorial
Emergency Repairs on Ski Bases

The Skialper tutorials

Tutorial
Maintenance and complete check-up of ski mountaineering bindings

The Skialper tutorials

2025
Thoughts
At the heart of every ski

Editorial

2025
Intro
Test center

Where the snow is always present

2025
Intro
Skimo skins

It's not all about grip

2025
Instruction
Boot lab: Boots under the microscope

The laboratory analysis of flex, walkability, and thermal insulation of ski mountaineering boots

2025
Intro
Skimo poles
2025
Intro
Safety, a culture of doubt

Beyond the basic definition, there’s nothing as variable as snow conditions and the human psyche when under emotional stress. That's why, after purchasing the right self-rescue kit and airbag backpack, it’s paramount you do your research, train, scrutinize your decisions and, if necessary, opt for plan B. And, at least for now, don’t rely on artificial intelligence. 

2025
Race
Light
Tour
Free
Awards
Best bindings 2025

Skiaklper's Awards

2025
Intro
Products for mountaineers

Once you’ve chosen your skis, boots and bindings, your thoughts then turn to harnesses, crampons, ice axe and helmet, though perhaps not everyone, and not straight away. While it’s true that when starting out, especially for those transitioning from resort skiing who just want to start surfing some pow, the important thing is to get self-rescue equipment. It’s equally true, however, that the sport we love is a combination of two words: skiing and mountaineering.

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