Filtral glasses have special quality characteristics and numerous product features. To give you a better overview, these are marked with special symbols (icons) which we will explain to you on this page.
These glasses are stylish and comply with the latest trends. The colours, but also the shapes and details are determined by the up-to-date fashionable styles in the fashion world.
Shatter-proof polycarbonate (PC) is integrated into the lenses and frames. This material is very light and hypoallergenic. Polycarbonate lenses are also provided with a hard coating.
The model is made of extremely lightweight materials. This increases the wearing comfort, protects sensitive skin on the nose bridge and reduces the pressure on the ears.
This lenses (grey or brown) react to UV radiation and darken themselves within seconds. Depending on the UV intensity, a tint level of between 10% and 80% is achieved – perfect for use in changeable weather conditions.
SPRING HINGES TWINFLEX
Spring hinges are integrated into both the plastic and metal frames. They adapt to the head size, avoid pressure on the temples and increase the wearing comfort.
These glasses have an extra sporty design. They are more curved than other models, fitting the head even better and thus help to counteract any slipping.
This is a real classic: a style of glasses like Cateye or Wayfarer which never go out of fashion and are therefore re-released.
Filtral’s XS frames are particularly suitable for small heads. The models offer shorter temples in the XS version, both with the metal and the plastic glasses.
Filtral’s XL frames are particularly well suited for the larger heads. The models offer longer temples in the XL version, both with the metal and the plastic glasses.
ADJUSTABLE NOSE PADS
The nose pads made of soft, hypoallergenic plastic, are flexible and adapt to the bridge of the nose, thus helping to avoid pressure points and the glasses slipping off your nose.
Special filters block reflected, polarized radiation – this leads to glare-free vision with significantly better colour perception. Contrasts in the visual field are much more apparent, too.
For a special look these lenses are mirrored on the outside. The finish is available in different colours, this is typical for sports glasses and does not affect your vision.
This model has an aluminium frame and is extra-light and easy to adjust. The material is hypoallergenic and particularly skin-friendly.
A special anti-reflection coating on the inside of the lenses reduces ditracting light reflections.