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Helly Hansen H2Flow

WHAT IS H2FLOW™?

H2Flow™ is a temperature regulation system that was developed together with mountain professionals to provide skiers with versatility and comfort in changing weather conditions and fluctuating activity levels. The technology keeps you warm by storing hot air, and also allows you to cool down through ventilation zippers.

THE H2FLOW™ TEMPERATURE REGULATION SYSTEM

Control your body temperature with ease, thanks to our revolutionary H2Flow™ system. Our unique blend of features and fabrics that allow you to warm up, cool down and stay protected from the elements when needed.
Helly Hansen H2Flow

AIR POCKETS

As your body temperature rises, the uniquely designed air pockets store and retain the heat you produce to keep you warm.
Helly Hansen H2Flow

VENTILATION ZIPPERS

To cool down, simply use the strategically placed ventilation zippers to release the warm air and allow a flow of cool to enter the jacket.
Helly Hansen H2Flow

A PROTECTIVE OUTER SHELL

Constructed from a variety of weather-resistant fabrics, the waterproof, windproof and ripstop outer shell will keep you protected whatever the climate.