Sunglasses, It is must having item in Yamagata. Especially I must wear it in sunny day of March and April. So I tell you why sunglasses must item is.
Sunny day of the snow place is more bright than summer beech.
Snow is make reflection of sunlight strongly so you get UV from top and bottom.
Your skin is tan under the sun, also your eyes is tan. Once your eyes is tan, tears don’t stop and you feel strong pain.
Yamagata’s old man’s popular sick is Cataract because they didn’t wear sunglasses on the snow field.
Sunglass is fashion item in the city but here is very important item of protecting you. 100% UV cut sunglasses is the best but just cheep one is OK.
Please bring sunglasses when you go to snow field.