That's the idea. The 3 holes on the side of the lens frames balance the air to reduce fogging - that's good. I don't like the strap though. Means you have to remove your helmet to get them off for a break. In the summer sweat and stuff means you will want to remove them at a quick stop to clear. The ones I had were like regular glasses. I don't recall the type but got them Cyclegear. You could also look at shooting supply stores.
I've had quite a few pieces of steel removed from my eye at the e.r. and countless other things and a few slivers of steel I didn't need to go in for and more then half of those happened while wearing safety glasses. Don't understand why but best I can figure is the air goes around the glasses and directs it toward my eye. I still wear glasses a lot of times but it has caused me to not be a cautious as I should and I'm sure the damage caused by the stuff that had to be professionally removed is a big piece of my bad eyesight, well that and my reaching that old age status
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Hi. I have cut ground sanded welded all types and have risen with no glasses [full face helmets face shield up most of the time] for 58 yrs did get hit with slivers but never had to go to ER to get anything removed. I guess I have been very lucky.I've had quite a few pieces of steel removed from my eye at the e.r. and countless other things and a few slivers of steel I didn't need to go in for and more then half of those happened while wearing safety glasses. Don't understand why but best I can figure is the air goes around the glasses and directs it toward my eye. I still wear glasses a lot of times but it has caused me to not be a cautious as I should and I'm sure the damage caused by the stuff that had to be professionally removed is a big piece of my bad eyesight, well that and my reaching that old age status
