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Giro Source MIPS Helmet

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


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.

- 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

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

- 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

Part Numbers

Option UPC MPN Store SKU
Matte Black Fade / Medium 768686377303 7129435 GIR36634060D
Matte Black Fade / Large 768686377310 7129436 GIR36402983G
Matte Black Fade / X-Large 768686377327 7129437 GIR36199352L
Matte Chalk / Small 768686377334 7129446 GIR32253922M
Matte Chalk / Medium 768686377341 7129447 GIR54253038M
Matte Chalk / Large 768686377358 7129448 GIR54607383M
Matte Portaro Grey / Small 768686377365 7129455 GIR60547692M
Matte Portaro Grey / Medium 768686377372 7129456 GIR38381708D
Matte Portaro Grey / Large 768686377389 7129457 GIR38941889G
Matte Trim Blue / Small 768686411861 7133702 GIR57756862M
Matte Trim Blue / Medium 768686411878 7133703 GIR57476808M
Matte Trim Blue / Large 768686411885 7133704 GIR57444278M
Matte Trim Red / Small 768686377396 7129464 GIR56161161M
Matte Trim Red / Medium 768686377402 7129465 GIR56728912M
Matte Trim Red / Large 768686377419 7129466 GIR56397119M
Matte Warm Black / Small 768686377426 7129473 GIR58693318M
Matte Warm Black / Medium 768686377433 7129474 GIR34242962K
Matte Warm Black / Large 768686377440 7129475 GIR5867101M