Hedon Hedonist – Olivea
- ECE 22.06
- Low stock - 2 items left
- Free Shipping & Returns
Find Your Perfect Fit
Choosing the right size is one of the most important parts of buying a motorcycle helmet. Use the guide below to measure your head and compare your measurement with the appropriate Hedon size chart.
How to Measure Your Head
Measure around the widest part of your head, approximately 2cm above your eyebrows, passing just above your ears and around the back of your head.
Use a soft tape measure and record the measurement in centimetres.
If you're between sizes or unsure which helmet is right for you, we're always happy to help.
Understanding Head Shape
Your head shape can affect how a helmet fits, even when the circumference measurement is correct.
Hedon helmet models suit slightly different head shapes, so use the illustration below alongside the individual size charts.
Heroine & Heroine Racer 2.0
Best suited to riders with a slightly longer, oval head shape.
| Size | Head Circumference |
|---|---|
| S | 54–55 cm |
| M | 56–57 cm |
| L | 58–59 cm |
| XL | 60–61 cm |
| XXL | 62 cm |
| XXXL | 63–64 cm |
Psilo Explorer
Adventure touring helmet sizing for the Hedon Psilo Explorer range.
| Size | Head Circumference |
|---|---|
| S | 53–54 cm |
| M | 55–56 cm |
| L | 57–58 cm |
| XL | 59–60 cm |
| XXL | 61–62 cm |
| XXXL | 63–64 cm |
Hedonist
Best suited to riders with a slightly rounder head shape.
| Size | Head Circumference |
|---|---|
| XS | 52–53 cm |
| S | 54–55 cm |
| M | 56–57 cm |
| L | 58–59 cm |
| XL | 60–61 cm |
| XXL | 62 cm |
Pop into our Guildford store and we'll help you find the Hedon helmet that suits your head shape, check the fit, explain the differences between the models, and make sure you leave with a helmet that's comfortable, secure and gives you confidence every time you ride.
Whether you're buying your first premium helmet or replacing an old favourite, we're always happy to offer honest, rider-to-rider advice.
Independent Motorcycle Shop • Official Hedon Retailer • Helmet Fitting • Guildford, Surrey
The Hedon Hedonist Olivea is a handmade retro open-face motorcycle helmet inspired by the rich tones of aged art and timeless craftsmanship. Finished in a deep metallic olive with warm brown leather trim, Olivea brings together heritage styling and understated elegance in a colourway that’s equally at home on modern classics and vintage-inspired motorcycles.
Built around a lightweight composite fibre shell of fibreglass and carbon fibre, the Hedonist combines a low-profile fit, premium leather trim and exceptional all-day comfort. Handmade in London and certified to ECE 22.06, it’s designed for riders who appreciate classic style without compromising on modern protection.
