Giro Agilis Mips Shadow Road Cycling Helmet







- Integrated Mips technology – Designed to help reduce rotational forces that may be transferred to the brain in certain impacts
- Roc Loc 5 fit system – Quickly fine-tune fit tension and fore-aft positioning for a comfortable, secure feel
- 32 Wind Tunnel vents – Generous ventilation combined with internal air channels helps keep you cooler on demanding rides
- In-Mold construction – Bonds the polycarbonate shell directly to the EPS liner for a strong, lightweight construction
- Hardbody lower wrap – Adds protection and durability around vulnerable helmet edges without unnecessary bulk
- Comfort padding – Helps provide a comfortable fit during longer rides
- Sleek road profile – A clean, versatile shape suited to training, sportive riding, commuting and everyday road cycling
- CE EN 1078 certified
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 – 55 |
|
Medium |
55 – 59 |
|
Large |
59 - 63 |
|
Extra Large (selected models) |
61 - 65 |
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