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Giro Radix MIPS Helmet

Giro Radix MIPS Helmet
  • Color: Matte Black
  • Color: Matte Black Hypnotic
  • Color: Matte Bright Red/Dark Red
  • Color: Matte Midnight
  • Color: Matte Chalk
  • Color: Matte True Spruce/Citron
  • Color: Matte Harbor Blue
  • Color: Matte Portaro Grey
  • Color: Matte Metallic Black/Ano Lime
  • Color: Matte Trim Red
  • Color: Matte Trail Green
Please select options


The Radix MIPS helmet combines rugged style and durability to meet the demands of core trail riders, with the coverage, lightweight, and ventilation riders need to ride comfortably and confidently, all day.

The Radix MIPS helmet is for the rugged adventurer who appreciates a perfect fit, the sun staying out of their eyes, and plenty of ventilation.

The highly adjustable Roc Loc 5.5 MIPS system allows you to customize fit and feel for enhanced stability and long-range comfort while providing an added measure of protection from rotational forces in the event of an angled impact. The P.O.V. Visor offers 15 degrees of adjustment, and the tough polycarbonate outer shell is fused permanently to the EPS foam liner using our in-mold construction process, to enhance durability and ventilation without excess bulk.

- Construction: Full-wrap in-mold polycarbonate shell with EPS liner
- Sport: Cycling
- Number of vents: 25
- Ventilation type: Wind tunnel vents with internal channeling
- Fit system: Roc Loc 5.5 MIPS

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 / Small 768686266270 7113318 210000008956
Matte Black / Medium 768686266287 7113319 210000008957
Matte Black / Large 768686266294 7113320 210000008958
Matte Black Hypnotic / Medium 768686266362 7113331 210000008961
Matte Portaro Grey / Small 768686376535 7129515 210000011155
Matte Portaro Grey / Medium 768686376542 7129516 210000011154
Matte Portaro Grey / Large 768686376559 7129517 210000011153
Matte Trim Red / Small 768686376566 7129524 210000011422
Matte Trim Red / Medium 768686376573 7129525 210000011421
Matte Trim Red / Large 768686376580 7129526 210000011420