Skip to main content

Giro Source MIPS Helmet

Giro Source MIPS Helmet
  • Color: Matte Black Fade
  • Color: Matte Black Fade
  • Color: Matte Chalk
  • Color: Matte Chalk
  • Color: Matte Portaro Grey
  • Color: Matte Portaro Grey
  • Color: Matte Harbor Blue
  • Color: Matte Harbor Blue
  • Color: Matte Metallic Black/Ano Lime
  • Color: Matte Metallic Black/Ano Lime
  • Color: Matte Trim Blue
  • Color: Matte Trim Blue
  • Color: Matte Trim Red
  • Color: Matte Trim Red
  • Color: Matte Warm Black
  • Color: Matte Warm Black
  • Color: Matte Trail Green
  • Color: Matte Trail Green
$99.99
$119.99
Please select options

Details

The Source MIPS helmet combines advanced performance and protection in a rugged, trail-ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channeling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS brain protection, plus a moto-style adjustable screw-in visor and full lower Hardbody durability, you get a helmet that's capably equipped for fun and adventure.

MIPS:
- Integrated MIPS (Multi-Directional Impact Protection System)—allows you to customize fit/feel for great stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact

Construction:
- In-Mold polycarbonate shell and EPS liner
- Polycarbonate Hardbody lower shell

Visor:
- Adjustable moto-style screw-in visor

Interior/liner type:
- Coolfit anti-microbial padding

Ventilation type:
- 16 Wind Tunnel Vents with internal channeling

Fit system:
- Roc Loc 5

Impact liner type:
- EPS foam liner

Product weight:
- 340g (size Medium)

Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older
Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older

Sizing

Sizes:
Adult Super Fit SizeCircumference
Small 51 - 55 cm
Medium 55 - 59 cm
Large 59 - 63 cm
X-Large 61 - 65 cm

Note: We recommend you try helmets on before buying. 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.

Sizing

Sizes:
Adult Super Fit SizeCircumference
Small 51 - 55 cm
Medium 55 - 59 cm
Large 59 - 63 cm
X-Large 61 - 65 cm

Note: We recommend you try helmets on before buying. 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.

Part Numbers

Option UPC MPN Store SKU
Matte Black Fade / Medium 768686377303 7129435 GIR58877233M
Matte Black Fade / X-Large 768686377327 7129437 GIR59167179M
Matte Chalk / Medium 768686377341 7129447 GIR54187226M
Matte Chalk / Large 768686377358 7129448 GIR5431421M
Matte Trim Blue / Medium 768686411878 7133703 GIR57457673M

Reviews