Fox Clothing Proframe RS NUF Mips Full Face MTB Helmet
- BOA® fit system for class-leading fit and security
- Equipped with Mips® Integra Split low friction layer
- Dual density foam for high and low speed impacts
- 3-position adjustable visor compatible with goggles
- Removable under-visor GoPro mount included
- Increased ventilation and decreased surface contact area for improve cooling
- Ionic+ anti-microbial liner to reduce odor
- Multi-sized cheek pads to optimize fit
- Fidlock® magnetic closure system on chin strap
- Weight: 820 g (size medium)
- ASTM F1952 - DH Certified
- ASTM F2032
- EN 1078:2012 + A1:2012
- AS/NZ 2063-2020
- CPSC 1203
Occasionally, without notice, manufacturers change product design and/or specifications.
Fox Proframe Helmet Size Guide
Use the below chart and guide to find the correct size Fox helmet for you.
Size |
Head Circumference |
S |
52 - 56 cm |
M |
55 - 59 cm |
L |
59 - 63 cm |
XL |
63 - 65 cm |
How to measure
To find the circumference of your head, place a tape measure in the centre of your forehead, wrap it around above your ears and around the back of your head. If there's a slight difference between two different sizes, always go for the tighter size.
Once you know the circumference of your head, see the available sizes shown on the product and select the appropriate one.
The majority of cycling helmets have some form of adjustment for size, usually in the form of a ratchet adjuster to tighten or loosen the straps, some helmets will also come with different thickness pads to further customise the fit.
Read our clothing size guide for more information on sizing.
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Fox Clothing Proframe RS NUF Mips Full Face MTB Helmet
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