Giro Radix MIPS helmet Mat Metallic Black/Lime M
The shape of the helmet is literally gnawed to the bone - no design frills for the viewer. There is power in simplicity!
Both the comfort and the level of protection will give you confidence even during all-day expeditions into technical terrain.
Perfect fit on the head is ensured by the Roc Loc 5.5 fastening system, which you can adjust exactly according to your needs.
In the case of the variant with MIPS technology, it is also integrated with the MIPS insert.
- CLAMPING SYSTEM: Roc Loc® 5.5, MIPS integration in the version with MIPS technology
- CONSTRUCTION: In-mold (Full Wrap)
- VENTILATION: 25 holes
- FEATURES: POV™ positionable label, Cool Fit antibacterial linings
- SIZES: Super Fit™ S (51-55 cm), M (55-59 cm), L (59-63 cm), XL (61-65 cm)
MIPS IS A MOVEMENT
All Giro helmets are designed to absorb as much energy as possible during impact and meet the valid European standard: EN 1078. The goal of the new MIPS technology is to eliminate rotational forces that act on the head in the event of a fall. In an impact at any angle, the MIPS system allows the EPS shell of the helmet to rotate independently around the rider's head. Although this movement is only in the order of millimeters, we believe that MIPS technology significantly reduces the amount of rotational force that would otherwise be transferred to the brain.
WHAT IS MIPS (Multidirectional Impact Protection System) AND HOW DOES IT WORK?
MIPS is a slippery insert between the EPS shell (helmet body) and the inner linings. In the event of an impact at an angle (for example, when you catch a branch with your head), the EPS shell of the helmet rotates a few millimeters after the MIPS layer, protecting the head and brain from a violent rotational jerk.
Sex | Men, Women, Unisex |
Colour | black |
product ID | 174424 |
Super Fit sizes | S | M | L | XL |
---|---|---|---|---|
Head circumference (cm) | 51 - 55 | 55 - 59 | 59 - 63 | 63 - 65 |
Full face size | S | M | L | XL |
---|---|---|---|---|
Head circumference (cm) | 51 - 53 | 51 - 55 | 55 - 59 | 59 - 63 |
Universal sizes | Women's UNI | Unisex | Extra large |
---|---|---|---|
Head circumference (cm) | 50 - 57 | 54 - 61 | 58 - 65 |
Children's sizes | Scamp Model | Dime Model | UNI Children's | UNI 5+ | ||
---|---|---|---|---|---|---|
XS | S | XS | S | |||
Head circumference (cm) | 45 - 49 | 49 - 53 | 47 - 51 | 51 - 55 | 47 - 54 | 50 - 57 |

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