POC Octal X Spin Road Cycling Helmet
- Lightweight XC and Cyclocross helmet with fully wrapped unibody shell construction to improve helmet strength.
- Features POC's patent pending rotational impact protection system, SPIN (Shearing Pad INside).
- Highly ventilated using POC's unique ventilation design.
- Aramid bridge technology added to EPS liner for enhanced structural integrity.
- High performance Polycarbonate (PC) shell covering more of the liner to improve safety and protection against sharp objects.
- Simple and easy adjustment system for a perfect fit.
- Precision straps molded into liner for extra comfort.
- Eye garage to keep your sunglasses when not in use.
- Recco reflector
Occasionally, without notice, manufacturers change product design and/or specifications.
POC Octal Helmet Size Guide
Use the below chart and guide to find the correct size POC helmet for you.
Size |
Head Circumference (cm) |
S |
50 - 56 cm |
M |
54 - 60 cm |
L |
56 - 62 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.
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
No longer available
Sorry you missed the POC Octal X Spin Road Cycling Helmet.
This product is no longer available.