Baltimore Adult Sunglasses - Polarized Lenses

Optical quality sunglasses. Its polarized lenses with a special filter help to obtain a vision without reflections, with a natural color and contrast, in addition to reducing eye fatigue. Their modernist design is light and resistant, offering comfort and safety.

Its UV400 protection filter prevents ultraviolet radiation avoiding the harmful effects of the sun.

Copper or TR90 mount

What is the TR90?

TR90, or Grilamid TR90, is a thermoplastic material first created at the Swiss company EMS. Initially it was a transparent granular polymer with some remarkable characteristics. These include low density, good chemical resistance, low moisture absorption, high distortion temperature, and incredible flexibility.

Its exceptional characteristics made it the perfect material for many purposes, including eyewear. In recent years, TR90 frame glasses are becoming incredibly popular for the superior benefits they offer.

Why is it good to use TR90?

1. light

The density of the premium quality TR90 material is between 1.14 and 1.15 kg/m3. At this density, they are even lighter than normal nylon! It makes them one of the lightest frames on the market, substantially taking the burden off your nose and ears from wearing your glasses all day.

2. Impact resistant

If you're not very confident with your grip and are guilty of frequently dropping things, then the TR90 goggles are for you! Since the material is flexible, it is much more resistant to damage than other frames. Rest assured that it won't break, bend or show a scratch no matter how many times you drop it.

3. High heat resistance

TR90 frames can withstand temperatures up to 400 degrees. They won't melt or burn no matter what you put them through.

Sunglasses for general use made with the purpose of reducing glare in daylight, thus protecting the eyes from the harmful and unpleasant effects of the sun's rays.

The mechanical protection is adequate for use under normal conditions. However, they only offer limited protection against mechanical actions such as bumps and collisions.

The CE marking implies that this product, provided that it is used and maintained in accordance with the generally agreed codes of good practice and the recommendations of the instructions for use, complies with the essential requirements established by the UNE-EN 1836 standard on sunglasses. for general use.

The informative label is made according to Annex II, section 1.4 of Community Directive 89/686/CEE, personal protection instruments. A 2-year manufacturing defect breakage guarantee is offered.

All cemefar®SOL glasses come with polarized protective filters, 100% UV, UV-400 and category 3 protection.

Despite this, protective filters are not suitable on the following occasions: . Road traffic with poor visibility: at sunset, in tunnels, at night, with fog, etc. . To protect against UV rays produced by: artificial light sources, high mountain sun, direct observation of the sun, etc.