Once the anti-fogging wipe the sweat once it got useless. Because it is a sealed type, sweat collects as it is. When the anti-fogging effect disappears, visibility becomes 0 until the inside of the goggle gets wet with sweat, but it became visible when the inside of the goggle became wet with moisture. (Although there is a distortion), since the sealing performance is high, it is a good product that can work efficiently if you do countermeasure measures yourself.
Because it is a soft material, it seems that it will not hurt the skin of the hit part. Although it is a little bigger, you can create a gap, but if it is intended to prevent the garbage from entering the eyes during strong winds, even here is enough.
It is used as a protective equipment for disinfection work. I am satisfied that the construction is solid for the price. I think that it would be nice to have size settings according to the size of the face.