Nivalis Uranium Black

The Nivalis by POC are sunglasses that have been designed to be worn when on glaciers. 

The light that is reflected by glaciers is so strong that you need sunglasses specifically designed to be worn on glaciers in order to be fully protected. The Nivalis sunglasses were designed for mountain lovers.  

The Category 4 lenses have the strongest filter and can filter up to 97% of the brightness. They should only be used when conditions are extremely bright, such as when mountaineering on glaciers or at high altitude, as the brightness is intensified when it bounces off ice and snow.  

The adjustable temples guarantee a very good fit on the ears, whist a removable lanyard can be attached to the holes in the frame to provide additional safety during use.