They wear sunglasses as the norm here. I was going to keep a welder's helmet in my shop for the welders to use, but they won't use one. One welder didn't use anything, just aimed the rod, closed his eyes and went by feel. The welds were good!He won't be welding long not using some sort of eye shield not good looking at with naked eyes.
None of the welders I've seen here, even in shops, use a welder's helmet. Very few electrical circuits are grounded also. I've also noticed all the welders are young guys. There are no old welders.