Smart ski goggles with super minimalistic and stylish frame. The X2 Mill has a lens (Lumalens Green Ion) for days with both some sun and with clouds.
If you want to change to the additional lens (Lumalens Amber) for overcast it is super easy. The X2 ski goggles from Dragon has the smart Swiftlock lens exchange system. It allows you to switch lenses with your gloves on - it is easy and fast.
The spherical lens provides you with the best and widest field of view.