The sunglasses for mountain climbing are necessities to do comfortable mountain climbing. It is fun at all to choose to stylish clothes of the mountain climbing, but it is important to choose correct sunglasses as functionality and oneself. This article introduces functionality and characteristic of sunglasses, difference and how to choose with normal sunglasses.
The sunglasses for Mt.Fuji climbing is essential
When you climb a mountain, sunglasses are necessities. It is said that the amount of ultraviolet rays rises 10% in the mountain whenever it rises 1,000m above sea level. It is effective means to use sunglasses not only to protect eyes from dazzling beauty of ultraviolet rays and the sunlight, but also to protect a body from health damage to receive direct rays of the sun continuing hitting eyes for a long time. In addition, as for the Fuji mountain climbing, the dust which lava is crushed is scattered, and there is the risk that it gets into eyes. Particularly, the quantity that dust dances on the day when the wind is strong and many people climb increases. Let’s purchase sunglasses for mountain climbing to protect eyes from ultraviolet rays and dust, and to make view clear.
Difference between the normal sunglasses and the sunglasses for mountain climbing
Because the lenses of the sunglasses for mountain climbing are which put a special film called the polarizing lens, it prevent diffused reflection. Not only view is cleared and can enjoy beautiful scenery, but also controls fatigue of eyes and, in the case of long-time mountain climbing, can enjoy safe mountain climbing. The sunglasses for mountain climbing cut harmful ultraviolet rays and have high polarization performance. In addition, the sunglasses for mountain climbing compare with the normal sunglasses, and there is the product which was made to fit skeleton and the product to prevent slipping by having nose pat on a frame if you sweat.
How to choose the sunglasses for Mt.Fuji climbing
You should choose the sunglasses for mountain climbing depending on the characteristic of various scenes and the mountain to climb. In the case of a low mountain, the Green type sunglasses which can enjoy green for the sense that is near to a naked eye are recommended. Because the amount of ultraviolet rays increases in the case of a high mountain, sunglasses of Brown type cutting a blue light are recommended. Because the reflected heat of the sunlight is strong in the case of snowy mountains mountain climbing, it is important to choose the sunglasses of the polarization processing to let only the light from one direction go through. In addition, you choose the sunglasses for Mt.Fuji which is lightweight, have wind protection function to protect your aye from strong wind and dust, matched the size and the distance from your aye and the lens, and hard to steam.