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Giro Timberwolf Winter Helmet
Giro Timberwolf Winter Helmet

Giro Timberwolf Winter Helmet

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Inspired by Giro's top snowsport helmets, the Timberwolf Winter Helmet keeps heads warm and safe in cold-weather conditions. Protection is ensured using tried-and-true in-mold construction and an EPS foam liner, and insulation from the elements is provided by a fleece liner, removable ear pads, and closeable Thermostat Control™ vents. The In Form™ Fit adjustment dial is designed for easy usage even while wearing winter gloves, and vertical adjustability prevents goggles from interfering with the fit.


  • Inspired by Giro's snow helmets for cold-weather protection
  • In-mold construction with EPS liner
  • Fleece liner and removable ear pads for warmth
  • Closeable Thermostat Control™ vents
  • In Form™ Fit system provides easy adjustment while wearing gloves
  • Stack Vent™ channels reduce goggle fogging
  • Rear goggle retention strap
  • Goggle compatible


  • Medium: 21.75" - 23.25"
  • Large: 23.25" - 24.75"
Ordered by Most Relevant First
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Reviewed 1/10/2017
by Racer X
Cycling Enthusiast
Value Rating
Overall Rating
3 of 3 customers found this review helpful.
Great Fat Bike Helmet for Cold Weather Conditions

Fits my head perfectly. Adjustable to fit various thickness balaclava. A very warm helmet...nice brushed lining. Helmet ridge is designed to wear with ski goggles...syncs perfectly. The openclose vents are the rage. I typically wear this helmet if it's under 30 degrees F. Too warm otherwise.

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