You might have experienced the confusion of choosing best sunglasses while you were in market to buy one. Simply because there are plenty of sunglasses with wide varieties of styles, features, and prices are available in market. Better if you decide what you want and then go for shopping.

However, it is important for you to know factors and parameters that work behind selection of sunglasses. Good eye protection, fantastic style, and comfort are mains factors. However, go through following guide to make your selection much better and easier.

• UV protection should be top of the list of the factors affecting selection of sunglasses. Direct sunlight to eyes exposes eye to UV rays which is dangerous to eyes. Sunglasses with label UV 400 or 100% UV protection should be preferred to ensure that you are buying best one that protects your eyes from UV radiation.

• Materials differ quite much in glasses. Some of them are heavier and some of them are durable. Choice of materials depends on what you are looking for and how much you are ready to spend. CR-39, Polycarbonate, and glass are three preferable materials in sunglasses.

• Sunglass lens tints also have their share of importance in selection of sunglasses. For example, gray lens tints don’t distort color and reduce brightness whereas brown and amber tints are preferred when reduction in glare is expected. It simply means that different shades in lens tints have different effects on vision through the sunglasses.

• Polarization in sunglasses is personal choice. Polarized lens are used to reduce glare coming of surfaces like water or highway. Driver’s or rider’s sunglasses must have polarized lens.

• Opt for scratch resistance glasses if you are looking for durability. These glasses have thin coating on lens to avoid scratching.

• Photochromic (or photochromatic) lens changes according to outside atmosphere. For instance, they will be darker to protect eyes against UV radiation.

• Different materials like plastic, titanium, aluminum, base metals, and many other materials are used for sunglass frames. Weight of frames, price, adjustability with your face, and size are main factors which have important in selection of frames for sunglass.Take care of all these aspects and make sure that you have right sunglass with you.