The all-encompassing brightness of glaciers places extra demands on the eyes – demands that standard sunglasses cannot meet. Features including extra protection at the sides of the eyes and extra-dark lenses make the Nivalis an optimal choice for glacier use. Adjustable temples ensure a secure fit around the ears, and snap-in hinges improve durability as the frames are less likely to break in a fall. Grippy rubber nose pads and temples ensure the glasses stay firmly in place even during strenuous activity. Warning: The darker lenses in this model should not be used while driving.

• Bio-grilamid frame Lightweight, strong, durable and made from majority renewable sources.
• Grippy nosepiece A soft, nosepiece in grippy rubber ensures the glasses stay secure.
• Adjustable temples Adjustable temples with grippy rubber patches ensure the glasses sit comfortably.
• Snap hinges Snap-in hinges allow temples to break away from the lens in a fall, minimizing damage. They can easily be snapped back in place.
• Clarity lens Lenses with Clarity technology for sharper vision are available.
• Dark lens A very dark lens keeps eyes protected in the brightest light.
• UV400 Complete UVA and UVB protection.
• Ri-Pel™ Ri-Pel™ protects from dirt, water, sweat, salt, oil and dust, and makes the lenses easier to keep clean.
• Anti-scratch treatment Keeps the lenses free from blemishes that affect vision.
• Detachable leather shields Shields to the sides of the eyes keep even more light out, and can be removed for use in normal conditions.
• Lanyard A lanyard can be attached through holes in the temples for extra security.
• Included in box - Soft carrying pouch/cleaning cloth - Lanyard