Got one of these as part of a 'kit' we were given at welding school. It gets the job done, never had any issues with stitching or anything else, but the adjustable plastic tab that keeps the hood from falling too far often digs into my ear, forcing me to adjust the hood. My headgear came loose and didn't hold up. So when I tried to raise the hood after welding, I ended up just pulling the entire hood off my head. The delay and sensitivity work as expected, but grinding or slicing with aβ¦