Eyes are our most sensitive and complex organs. It is very easy to damage the eyes and very hard to recover. Wearing sunglasses when hiking is a must at any time of the year. Especially when you are hiking high in the mountains. As we know, UV radiation from the sun is stronger in the mountains. This problem becomes even more dangerous in the presence of snow, since the rays of the sun are reflected in the snow even in cloudy weather. In such conditions, being without sunglasses for a long time may cause serious vision problems and even temporary loss of vision \u2013 \u201csnow blindness\u201d<\/a><\/span>. To avoid such kind of problems, you should always wear hiking sunglasses. However, when buying them, you must note that they should provide maximum protection from ultraviolet rays of sun.<\/p>\n\n