production welder (quantity and quality lol). I weld, repair and make up in all sorts of positions except underwater - just short of production speed lol - love my hair I have max 3 years left on it - hereditary -. This cap has been my savior for the past three years. Even if you find welding, tacking, or just welding around the truss, it will save your hair, neck, back, and ears a lot of unnecessary pain.