I love watching these true craftsmen. I have absolutely all the respect in the world for them. But, I am still amazed how any of them still have their toes and fingers, especially their toes. They are wearing sandals for crying out loud, working with molten iron and steel. I personally learned my lesson wearing flip-flop sandals while just using an angle grinder with a flap disc. I was grinding some rust and paint off one of my projects when the flap disc caught. Ripping the angle grinder out of my hand, landing onto the top of my left foot. It literally just glanced off of the top of my foot. But it still left a 4cm long x 1cm wide x 1cm deep cut/gash requiring 10 plus stitches and leaving a pretty gnarly scar. I just wanna give these guys work boots.