Lens:
Polarized 3: Cat. 3 polycarbonate lens (visible light transmission rate: 11%) with polarization and flash finish. Suitable for all types of sea or mountain sport, blocking glare on the surface of snow and water.
Spectron 3CF (Select Colorways): Cat. 3 polycarbonate lens (visible light transmission rate: 12%) with colored mirror coating (Color Flash): improves filtration of visible light by applying a mirror effect to the lens. Multipurpose lens suitable for all uses.
Alti Arc 4: Cat. 4 mineral lens (visible light transmission rate: 7%). Superior optical quality and highly scratch and shock resistant. External anti-reflective coating to improve visual comfort by eliminating stray reflections. And flash finish: improves filtration of visible light by applying a mirror effect to the lens. Recommended for high-mountain environments and expeditions.
Flash Finish: Improved filtration of visible light by producing a mirror effect on the lens.
Features:
360° Adjustable Temples: The ends of the temples can be moved in all directions. Under a helmet, over a hat or on the head, the frames are held in place.
Grip Tech: Exclusive soft-comfort material on the temples that doesn't stick to hair, giving perfect grip and comfort.
Leather Side Shields: A special feature of glacier sunglasses, leather side shields have protected the eyes of generations of mountaineers.
Total Cover: Maximum protection from sunlight in extreme conditions.
Removable Side Shields
Safety Standards:
100% UVA / UVB / UVC Protection
Proposition 65 Warning for California Consumers:
This product may contain chemicals known to the State of California to cause cancer, or birth defects, or other reproductive harm.