The luxuriously fitting Kern model is an ideal choice for those seeking stylish and functional sunglasses for various occasions. These sunglasses are equipped with advanced polarised and gradient lenses, which provide excellent protection and comfort when wearing. They are ideal for hobby sports, driving or as a fashion accessory for everyday wear in the city.

The polarising filter is one of the key features of these sunglasses. This filter significantly improves colour perception and eliminates unpleasant glare, which can be distracting especially when driving or spending time near water. Polarisation works by blocking horizontally polarised light, which is the main source of glare, and transmits only vertically polarised light. The result is clearer and more contrasting vision.

Gradient lenses are another important feature of the Kern model. These lenses are darker at the upper edge and gradually lighten towards the lower edge. This design increases visual comfort by providing optimal protection from sunlight from above and at the same time allows better visibility and less distorted vision downwards. This is particularly useful when driving or reading outdoors.

The Kern sunglasses also provide maximum protection against harmful ultraviolet radiation. They are equipped with a UV 400 filter, which blocks 100% UVA, UVB and UVC radiation. This means that your eyes will be protected against all types of ultraviolet radiation, which is important for the prevention of eye diseases caused by prolonged exposure to the sun.

A category 3 sun filter is another important aspect of these sunglasses. This category means that the sunglasses provide a high level of protection against sun rays, so they are ideal for bright sunny days. Category 3 is suitable for most outdoor activities including sport and driving.

• Lens colour: Grey – a neutral colour that minimises colour distortion and provides a natural appearance.
• Polarised: Yes – improves colour perception and eliminates glare.
• Sun filter category: 3 – high level of protection against sun rays.
• UV protection: UV 400 (UVA, UVB, UVC) – maximum protection against ultraviolet radiation.

The 3F Kern model is simply essential equipment for anyone seeking a combination of style, comfort and protection. These sunglasses not only look great, but also provide excellent functionality and protection for your eyes.

We offer a 30-day period for returning or exchanging goods if, for any reason, you are not satisfied with your order.

For more information, please see our Return Policy here.

Orders received by 14:00 are dispatched the same day. Delivery usually takes place on the next business day, depending on the selected shipping method. During busy periods, please allow 1–3 business days for order processing.

Free delivery from €200 / for oversized shipments from €400

Free of charge, ready for pickup on the next business day

For more information, please see our Delivery page.