The spherical lens provides a wide field of view. Survey the landscape and choose to run it however you please.
- One style has a photochromic lens that changes with light conditions, so one lens takes you from overcast to bright sun
- One style hasd a polarized lens that cuts glare and reflected light, so you see more contrast and detail on bright snow
- Dual-pane lens has a thermal barrier to prevent condensation forming
- Venting system in the frame promotes airflow across the inside surface of the lens
- Double layer foam is backed with a soft micro-fleece layer
