Giro Eclipse Spherical Road Helmet
- Spherical Technology™
- Progressive Layering
- Nanobead EPS foam
- Ionic+™ anti-microbial padding
- Reflective decals
- In-Mold polycarbonate shell with EPS liner
- Full lower hardbody coverage
- 14 Wind Tunnel™ vents and deep internal channelling
- S 20”–21.75” / 51–55cm
- M 21.75”–23.25” / 55–59cm
- L 23.25”–24.75” / 59–63cm
- Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older.
Occasionally, without notice, manufacturers change product design and/or specifications.
Giro Helmet Size Guide
How to measure your head size
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.
Giro cycling helmets are adjustable so will fit a range of head sizes. Once you know the circumference of your head, select an appropriate helmet size. For example, if your measurement is 57cm then a size M (55-59cm) or a One Size (54-61cm) will fit you.
Giro Men’s or Unisex Helmet Size Chart
|
Helmet Size |
Head Circumference cm |
|
One Size |
54 – 61 |
|
Small |
51 – 56 |
|
Medium |
55 – 59 |
|
Large |
59 - 63 |
|
Extra Large (selected models) |
61 - 65 |
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Giro Eclipse Spherical Road Helmet
This is a really good road helmet. It fits very comfortably. slightly noisier than the helmet it replaced. Would have got 5 stars but for excessive price.
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