Smith Optics Network Mips Road Cycling Helmet

You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front.
Key Features:
- 15 fixed vents for consistent airflow
- Adjustable, removable visor
- XT2® antimicrobial lining offers sweat-activated odor control
- Lightweight, low-bulk single layer webbing
- Camera and light mount compatible
Protection
- Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection
- MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head
- CPSC and CE EN 178 certified
Fit / Integration
- Designed for ultimate integration with Smith performance goggles for maximum comfort, venting and storage convenience
- AirEvac™ ventilation system integrates with Smith goggles for fog-free lenses
Occasionally, without notice, manufacturers change product design and/or specifications.

Smith Helmet Size Guide
Use the below chart and guide to find the correct size Smith helmet for you.
|
Head circumference (cm) |
S |
51 - 55 |
M |
55 - 59 |
L |
59 - 63 |
XL |
63 - 67 |
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 Smith Optics Network Mips Road Cycling Helmet.
This product is no longer available.