*The Icon Domain Helmet features a hand-crafted FRP shell for maximum integrity with minimal weight. A prominent dorsal ridge, large brow-mounted intake vents and channeled EPS provide increased ventilation. This increased ventilation greatly enhances rider comfort when paired with the removable Hydradry liner and removable chin curtain. The Domain is also compatible with ICON’s HelmLink Bluetooth communications system, which seamlessly integrates with the helmet (sold separately).*
*Features:*
* Sculpted neck roll
* Continuous venting system
* Handcrafted FRP shell for optimum strength with minimized weight
* Removable molded breath deflector
* Fog-free Domain Shield with Rapid-Release System
* Internal airflow geometry
* Removable chin-curtain
* Removable Hydradry 3-piece moisture wicking liner
* Upgradeable to HelmLink Bluetooth communication system (sold separately)
* Includes Clear Domain Shield
Below is a size chart provided by Icon for this product.
| Helmet Size | Hat Size | Head Measurement (inches) | Head Measurement (cm) |
|---|---|---|---|
| XXS | 6 3/8 to 6 1/2 | 20 1/8 to 20 1/2 | 51 to 52 |
| XS | 6 5/8 to 6 3/4 | 20 7/8 to 21 1/4 | 53 to 54 |
| Small | 6 7/8 to 7 | 21 5/8 to 22 | 55 to 56 |
| Medium | 7 1/8 to 7 1/4 | 22 3/8 to 22 3/4 | 57 to 58 |
| Large | 7 3/8 to 7 1/2 | 23 1/8 to 23 1/2 | 59 to 60 |
| XL | 7 5/8 to 7 3/4 | 24 to 24 3/8 | 61 to 62 |
| XXL | 7 7/8 to 8 | 24 3/4 to 25 1/8 | 63 to 64 |
| XXXL | 8 1/8 to 8 1/4 | 25 1/2 to 26 | 65 to 66 |
