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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"

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

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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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