The bright light on the glaciers are hard on the eyes. And traditional sunglasses do not provide sufficient protection. But Nivalis sunglasses do. They have extra protection around the eyes to close effectively, the light that comes from the side. Additionally Nivalis extra dark lenses, making them an obvious choice for glacier use.
The length of the sunglasses arms can be set. Hinges and lenses are extra durable for not break if a crash or become worn through intensive use.
Includes a detachable cord around the neck and head, so you can always keep track of the glasses. Hydrophobic (water-repellent) rubber at the nose and temples that ensures they always fit securely no matter how tough physical activity you do.