Strut your stuff, but stay out of the Welder shop.
We don't suggest doing any actual welding in the Matix Men's Welder Pant. The name doesn't mean it's safe to handle intense burning flames. Would you jump out of an airplane wearing parachute pants? No. They wouldn't help you at all. The Matix Welder Pant uses rich twill material to keep you comfortable as you watch Discovery Channel specials on welding, and these chinos include a cell phone pocket in addition to the standard old four pockets that come on other non-welding pants.