Sunglasses Demon Nature Lenses Photocromic Category 2-4

MOUNTAIN GLASSES WITH 2-4 RED MIRROR PHOTOCHROMIC LENSES FOR HIKING AND MOUNTAINEERING – NATURE MODEL

For mountain lovers, protecting your eyes is essential. The intense reflection of light at high altitudes requires specific lenses to ensure clear and comfortable vision during excursions and climbing.

Using unsuitable lenses can cause persistent discomfort, such as eye irritation or tearing, ruining the experience. For this reason, DEMON has designed a line of mountain glasses with category 2-4 red mirrored photochromic lenses, designed to offer optimal protection and perfect vision in all weather and light conditions.

2-4 RED MIRROR PHOTOCHROMIC LENSES: THE BEST PROTECTION FOR YOUR EYES
The 2-4 red mirrored photochromic lenses offer exceptional performance. Thanks to the light grey base shade, these lenses automatically adapt to the light available, up to category 4 at times of maximum exposure. The external red mirror also guarantees a reduction in glare, improving visual contrast in bright environments.

Continuous adaptation: The lens reacts to UV rays and sunlight with a reversible chemical transformation, darkening up to class 4 and gradually returning to the original shade in conditions of lower light.

Suitable for all situations: Ideal for hiking and mountaineering, it lightens in shaded or low-light areas, and darkens rapidly when exposure to light increases. The red mirror also protects against the intense reflections typical of high altitudes.

Optimal vision at all times: Perfect for woods, shaded slopes or strongly lit areas, it guarantees clear and comfortable vision without ever forcing you to remove your glasses.

This lens is designed to meet category 4 standards in the most extreme moments, making it ideal for expeditions to peaks such as Everest or K2. Its reactivity to light variations makes it versatile and comfortable for any type of route.

TR90 frame: Made from a combination of nylon and carbon fiber, it guarantees lightness, resistance and flexibility. It is hypoallergenic, comfortable even for prolonged use, and designed to adapt perfectly to the face, maintaining the memory of the original shape even at extreme temperatures.

Non-slip rubber parts: Soft and light Megol inserts ensure perfect stability even during the most intense activities, avoiding slipping.

Removable elastic cord: Included in the NATURE model, the cord offers greater safety and stability on rough terrain or in extreme weather conditions, protecting the eyes from air, dust and debris.

TECHNICAL DETAILS:

Dimensions: Width: 140 mm, Height: 50 mm, Temple length: 134 mm

Lens base: Curvature 8

The mountain glasses with 2-4 red mirrored photochromic lenses offer high performance, comfort and style without compromise.

Note: All products are shipped in their original packaging. For some models, the color or shape of the case may vary from that shown.