Giro Source Mips MTB Cycling Helmet
Capably equipped for fun and adventure.
The Giro Source™ MIPS® MTB Cycling helmet combines advanced performance and protection in a rugged, trail-ready design. Featuring deep coverage with aggressive ventilation from 16 vents coupled with deep internal channelling, it helps keep things cool even when the riding gets rowdy. And with the comfort and secure feel of the Roc Loc 5 fit system with Integrated MIPS® brain protection, plus a moto-style adjustable screw-in visor and full lower Hardbody™ durability, you get a Mountain bike helmet that's capably equipped for fun and adventure.
Key Features:
- Integrated MIPS® brain protection system
- Adjustable moto-style screw-in visor
- Coolfit™ padding
- Construction: Full-wrap In-Mold polycarbonate shell with EPS liner
- Fit System: Roc Loc® Sport MIPS
- 17 Vents and deep internal channelling for better cooling
- The Giro Source MIPS MTB helmet is available with 0% APTR finance
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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