He also wears his blue lab coat (and sometimes his welding mask).

Some of the latest welding masks are fitted with an electric powered fan to help disperse harmful fumes.

Carla came in a couple of minutes later, a welding mask still pushed up on her head.

Come sunny summer, cyclists sport a wide array of sun shields, from wide-brimmed hats resembling lampshades to vast sun visors that could pass for welding masks.

One man in a welding mask was burning a bulkhead with a crackling sour-smelling blue flame.

He dons the apron, welding mask, and machete of John Defoe and enters a portal in the manor's kitchen.

Virgil soon squirmed out through the panel, a welding mask strapped over his face.

Small rectangles of random type peer from the visors of massive welding masks, arranged like African sculptures on one gallery wall.

After a time a tall man pushed back his welding mask and said to her, "You marked this one for us, didn't you?"

They even don welding masks at one point.