Product description
Mirrored Single-Lens Mountain Sunglasses – FIANDRE
FIANDRE represents a new evolution of DEMON’s outdoor collection, designed for those seeking maximum protection, comfort, and a smoother, more elegant style.
Compared to the ROUBAIX model, FIANDRE features a less angular, more streamlined lens cut, giving the sunglasses a softer, more modern, wraparound look while maintaining the same high-level technical performance.
These mirrored, multilayer, single-lens sunglasses are designed to provide total eye protection during all mountain and outdoor activities. The lens delivers rich, natural colors, high visual clarity, and perfect readability of LED screens and digital devices.
Available lens options – FIANDRE model
The FIANDRE model is available with two different mirrored lens options, designed to adapt to various light conditions:
Mirrored Smoke Lens
A dark-tinted lens, ideal for intense sunny days. It effectively reduces glare and ensures relaxed, comfortable vision even in very strong light. Perfect for outdoor activities in highly bright environments.
Sports use
Hiking
FIANDRE is ideal for hiking, from occasional enthusiasts to expert guides.
The wide mask-style frame effectively protects the eyes from branches, leaves, insects, dust, and debris typical of forest trails. Despite its generous size, the sunglasses weigh only 30 grams, making them extremely light and comfortable even after many hours of use.
The category 3 mirrored DMIRROR lens protects from intense light even during prolonged exposure and is completely shatterproof, ensuring maximum safety in case of impacts.
Mountaineering
In mountaineering, FIANDRE offers complete protection against wind, snow, and reflected light.
The more streamlined lens design improves aerodynamics and visual comfort, while the wraparound frame effectively shields the eyes from external elements and air turbulence.
The category 3 DMIRROR lens guarantees high performance even at high altitude, resisting strong impacts and remaining reliable in every situation.
Ski touring
For ski touring, FIANDRE is a reliable, high-performance companion. The mask-style shape provides full protection from wind, snow, and dust, while the mirrored lens ensures clear, protected vision even on glaciers and in extremely bright light.
Comfort is excellent thanks to the ultra-light, flexible frame and hypoallergenic rubber parts that ensure a perfect, stable fit during descents and the most dynamic phases.
Technical features and materials
DMIRROR Multilayer Lens – FIANDRE model
Made from high-quality polycarbonate, it is impact-resistant and shatter-resistant. In the event of an impact, the lens distributes the shock across the entire surface, creating a “spiderweb” effect that prevents the dispersion of dangerous fragments. It provides total UV protection and maximum safety for the eyes.
TR90 frame
FIANDRE’s frame is made of TR90, a special combination of carbon fiber and nylon. This material makes the sunglasses ultra-light (only 30 grams), flexible, and highly resistant.
It adapts perfectly to the shape of the face without pinching, ensuring stability and comfort even during intense movement.
Hypoallergenic Megol rubber inserts
Nose pads and all parts in contact with the skin are made of soft, hypoallergenic Megol, with anti-slip grip technology that prevents the sunglasses from shifting even with sweat, vibrations, and strong movement.
Why choose FIANDRE
FIANDRE is the ideal choice for anyone looking for ultra-lightweight, technical, and reliable mirrored single-lens mountain sunglasses, with a smoother and more streamlined design than the ROUBAIX model.
Its superior lightness, impact resistance, and material quality ensure long-lasting durability and high performance in every outdoor activity.