Giro TimberWolf Winter Helmet (Matte Black)

Giro TimberWolf Winter Helmet (Matte Black)
Price: $119.95
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.

Giro's Timberwolf Helmet goes beyond the USPS unofficial motto: snow nor rain nor heat nor gloom of night. Timberwolf one-ups by adding freezing air, black ice, and hangry bike commutes. No longer will adverse conditions keep you inside, Timberwolf is the helmet is your go-to for your coldest rides. The Timberwolf leverages Giros industry-leading snow helmet design to keep you warm and comfortable in spite of winters chill. This light, low-profile helmet is loaded with features, including Stack Vent technology to help reduce goggle fogging, an In Form fit system (for easy adjustment with gloved hands), plus on-the-fly adjustable Thermostat Control ventilation. And with a brushed fleece liner and removable ear pads, you'll be comfortably covered for any winter adventure.


  • Thermostat Control- Thermostat control adjustable venting allows you to custom-tune airflow instantly with a low profile control button on the outside of the helmet. 
  • In form fit system with ergonomic adjustable dial and vertical tuning feature
  • In-mold construction fuses a tough polycarbonate outer shell with the helmets impact-absorbing foam liner. 

Fit System: In Form Fit
Ventilation: Adjustable
Safety Features: -
Color: Black
Weight: -

This product was added to our catalog on June 18, 2019

Helmet Measurements:

  • Wrap a measuring tape around your head
  • Make sure that tape is level from front to back
  • Note measurement and reference Size Chart
Circumference (cm)
S52 - 55.5cm
M55.5 - 59cm
L59 - 62.5cm
XL62.5 - 65cm

Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you've got the right size, you can adjust the fit.

How to Adjust Fit:

  1. Adjust the fit system at the rear of the helmet for a snug, secure fit. Some helmets also include a vertical tuning feature that allows you to adjust the fore/aft tilt, for optimal positioning on your head.
  2. Adjust the straps so that they sit just below the earlobes.
  3. Adjust the buckle so that it rests against the back of the jaw/throat.
  4. Adjust the interior pads if needed.
  5. Check the fit to make sure helmet is comfortable and secure. It should not roll forward or back, or be able to slide off.

Note: All measurements are provided by the manufacturer and may vary depending on how measurements are acquired.