GOG Loki Photochromic sunglasses are designed for active individuals who value ultimate versatility, maximum comfort and uncompromising eye protection during sports activities. Whether you're cycling, running or conquering mountain peaks, these glasses adapt to any environment in a flash. They come with a hard case that ensures safe storage and easy transport on all your trips.

Main product advantages:

• Chromatic G-Lens Photochromic Technology (Cat. 0–3): Advanced smart lenses automatically and seamlessly adapt to current light conditions. They brighten in the shade or in poor weather (Category 0) and darken significantly in bright sunlight (Category 3), allowing for optimal visibility without the need to change lenses.
• Reflex G-Lens mirror coating: An additional mirror layer on the lenses in an attractive reflective red color effectively reduces distracting glare and light reflections. This noticeably improves visual contrast and reduces eye fatigue in the most intense sunlight.
• Premium Grilamid TR90 frame: The extremely lightweight, flexible and hypoallergenic frame in a black and red combination is highly resistant to shocks and mechanical stress. It ensures long-lasting durability and comfort even during prolonged, all-day use.
• Head-Fit adjustment technology: The smart system allows for individual, manual shaping and precise adjustment of the ear pads and temple tips. The glasses adapt perfectly to the anatomy of your head, preventing slipping during intense movement or uncomfortable tightness.
• 100% UV400 full protection: The lenses completely block all harmful sun rays - UVA, UVB and UVC, ensuring maximum safety for your eyes in high mountains or by the water. An additional hardened coating effectively protects the lenses from scratches.