CASCO FOX SPEEDFRAME PRO DEFY
Trail open-face helmet, high performance
Designed with input from our professional mountain biking athletes, the Speedframe Pro Defy helmet has earned the top score (5 stars) from the Virginia Tech Institute in the Bicycle Helmet Rating program. This high-performance mountain bike open-face helmet offers top-tier features to ensure maximum protection on the most challenging trails.
The MIPS® Air Node protection system is a low-friction insert designed to reduce rotational movements in case of impact, dissipating forces that would otherwise be transmitted to the brain. The double-density EPS Varizorb⢠further improves protection by distributing forces over a wider area. The BOA® Fit system allows microadjustments for a perfect fit. The Ionic+® liner, removable and washable, is antimicrobial, prevents odors, and wicks away sweat. The visor, adjustable with one hand, is compatible with glasses and masks and there is a dedicated support to house sunglasses.
FOX SPEEDFRAME PRO DEFY KEY FEATURES:
- MIPS® Air Node protection system
- BOA® Fit System for precise microadjustments
- FIDLOCK SNAP buckle for quickly fastening and unfastening the helmet even with gloves
- Ionic+® antimicrobial, removable and washable liner
- Double-density EPS for optimal impact protection
- Enhanced ventilation with grooved EPS and in-mold technology
- One-handed adjustable visor, compatible with glasses and masks
- Integrated sunglasses holder
How to correctly regulate the fit
- The BOA® Fit system provides precise adjustment: turn clockwise to tighten and counterclockwise to loosen.
- The adjustable rear cradle allows you to tailor the helmet to your head for a perfect fit.
- Speedframe RS, Speedframe Pro, and Speedframe helmets share the same shape as the previous generation.
SIZE CHART
| Size | Head circumference | Shell size | Weight |
|---|---|---|---|
| S | 51-55 cm | 16.2-17.5 cm | 330±33 g |
| M | 55-59 cm | 17.5-18.8 cm | 350±35 g |
| L | 59-63 cm | 18.8-20.1 cm | 370±37 g (AS/EN) / 390±37 g (CPSC) |
CASCO FOX SPEEDFRAME PRO DEFY
Trail open-face helmet, high performance
Designed with input from our professional mountain biking athletes, the Speedframe Pro Defy helmet has earned the top score (5 stars) from the Virginia Tech Institute in the Bicycle Helmet Rating program. This high-performance mountain bike open-face helmet offers top-tier features to ensure maximum protection on the most challenging trails.
The MIPS® Air Node protection system is a low-friction insert designed to reduce rotational movements in case of impact, dissipating forces that would otherwise be transmitted to the brain. The double-density EPS Varizorb⢠further improves protection by distributing forces over a wider area. The BOA® Fit system allows microadjustments for a perfect fit. The Ionic+® liner, removable and washable, is antimicrobial, prevents odors, and wicks away sweat. The visor, adjustable with one hand, is compatible with glasses and masks and there is a dedicated support to house sunglasses.
FOX SPEEDFRAME PRO DEFY KEY FEATURES:
- MIPS® Air Node protection system
- BOA® Fit System for precise microadjustments
- FIDLOCK SNAP buckle for quickly fastening and unfastening the helmet even with gloves
- Ionic+® antimicrobial, removable and washable liner
- Double-density EPS for optimal impact protection
- Enhanced ventilation with grooved EPS and in-mold technology
- One-handed adjustable visor, compatible with glasses and masks
- Integrated sunglasses holder
How to correctly regulate the fit
- The BOA® Fit system provides precise adjustment: turn clockwise to tighten and counterclockwise to loosen.
- The adjustable rear cradle allows you to tailor the helmet to your head for a perfect fit.
- Speedframe RS, Speedframe Pro, and Speedframe helmets share the same shape as the previous generation.
SIZE CHART
| Size | Head circumference | Shell size | Weight |
|---|---|---|---|
| S | 51-55 cm | 16.2-17.5 cm | 330±33 g |
| M | 55-59 cm | 17.5-18.8 cm | 350±35 g |
| L | 59-63 cm | 18.8-20.1 cm | 370±37 g (AS/EN) / 390±37 g (CPSC) |
Buy safely
La connexion et les transactions sont toujours sécurisées.
Free Shipping
With DHL or GLS courier for orders over 49 euros
Do you need help?
Whatsapp: 3341036415
Mon / Fri: from 10 to 19