Popular types of sunglasses

Sunglasses have dark lenses and protect the organs of vision from unwanted exposure to sunlight. In addition, they are a fashion accessory. Next, we will consider the design of products, their types and fashionable innovations.

Sunglasses design

The design of the glasses is quite simple. The product consists of the following elements:

1. Frame. It is a special frame in which to hold the lenses. Can be made of plastic, metal and other materials.
2. Lenses. This is the most expensive element of the accessory, the quality of which determines how well a person will see. The opinions of ophthalmologists are often divided: some recommend glass as a material, while others recommend plastic.
3. Special lens coating that protects from sunlight.
4. A bridge connecting the frame of each lens to each other. However, there are also fused monolithic options.
5. Hinges. Designed to fasten together the arms that hold the glasses behind the ears. These are peculiar hinges on springs that allow you to assemble and disassemble the product.
6. Headbands for comfortable wearing and fixation on the ears.

What are the degrees of protection?

When trying on glasses, you can see that some of them are darker, while others are transparent. They differ from each other in light transmittance. The following classes are distinguished:

• "0". This category includes transparent accessories that transmit from 80 to 100% of light. Ideal for rainy inclement weather.
• "1". Also used when there is a lack of sunlight. The model stops from 43 to 80% of light.
• "2". This is an average model that stops up to 43% of light. Most often they are worn in the summer.
• "3". The glasses have dark lenses and transmit only up to 18% of light. In them, you can safely look at the bright light and back into the darkness.
• "4". This is the darkest category, transmitting up to 8% of light. The model is relevant for tropical countries, as well as for climbing mountains and the Arctic.

What kind of lenses can there be?

Lenses are mainly made of polymer and mineral glass. The following types of materials are distinguished:

1. Plastic. The advantage is that they are light weight and will not break if dropped.
2. Glass. The products are not resistant to mechanical stress, but they do not leave scratches.
3. Polarized models do not transmit ultraviolet radiation thanks to a seven-layer lens that has a special filter. The glasses are ideal for car enthusiasts and skaters, as they eliminate flickering reflections on various surfaces.
4. Chameleons. They are comfortable to wear in areas with frequent climate changes. In addition, they are prescribed for medical reasons as standard glasses for correction.

If we consider lenses by shade, then the most optimal options are gray and emerald.This range does not disrupt the natural perception of reality and does not tire the eyes. Truckers choose yellow and orange products that relieve eye pressure and soften the bright light of flashlights. But lenses of bright scarlet, pink, burgundy color negatively affect the mental and general state of their owner.

ATTENTION! Green and chocolate lenses provide increased contrast.

Types of sunglasses depending on shape

You can find more than a hundred different types of glasses on sale and in designer stores. Among the most popular among buyers are the following types:

Aviators

People call them droplets in a different way, since they have lenses of a similar configuration and a thin metal frame. This certainly spectacular and stylish model occupies a leading position in fashion ratings and reviews. Initially, only pilots wore them. Today it is a distinctive item of American police officers. Modern variations can have any structure and color. Mirror options are in demand.

IMPORTANT! Aviator glasses were invented at the beginning of the last century by Ray Ban.

Wifiers

This is also a model with a wide rectangular frame made of plastic. The glasses gained their popularity due to their extraordinary shape in the form of a trapezoid, tapering downwards. In terms of popularity, they are second only to aviators, because you can harmoniously hide your face in them when going out without makeup. Wifiers fit perfectly into any, both strict and the most exclusive looks.

Tisheydy

They gained their fame due to small round lenses in a very thin wire frame. They were appreciated not only by hippies, but also by lovers of exclusive shapes.Most often they have a mirror base, but can be of different shades. John Lennon brought glasses into fashion and almost never parted with them. However, those with a round face shape should not experiment with such a complex shape. They are ideal for narrow faces with pronounced cheekbones.

cat's eye

Stylists unanimously say that this particular style made a breakthrough in the beauty industry. Glasses with pointed corners first appeared in the 60s. XX century. It perfectly emphasizes the contour of the face. Many style icons choose this particular model.

Dragonfly

This is a variation of the previous model, which is distinguished by huge glass in the form of a square or circle on a thick frame. Stylists classify them as retro. You should select an accessory carefully, as it will make a round face even fuller.

Sports

This is the most convenient and practical type of product. Most often they are made of high-strength plastic using nanotechnology. The materials are particularly wear-resistant and are not subject to oxidation. Many types can withstand a fall or mechanical impact.

Fashionable looks

Glasses will help you quickly diversify your look and make it special and unique. Gradient models have been a popular trend among the fair sex in recent years. Their specificity lies in the color of the lenses: they are darker on top and almost colorless below. Bright colors and colored glass can add zest to any look and decorate even a boring outfit.

REFERENCE! Men choose tighter “panoramic” models that have an elongated curved shape.

Thanks to the wide variety of models, you can choose sunglasses for any purpose: dating, travel, work or sports competition.However, do not forget that, first of all, these products must provide eye protection from exposure to ultraviolet radiation.