ER70S-6 X .035 X 33 lb Spool carbon steel welding wire (72/EA Master) - Blue Demon Men's Short Sleeve Performance Knit® Flex Series Men's Active Polo Shell is comprised of a

Shell is comprised of a high-performance polyethylene fiber and glass fiber blend

And Crowd Control

99% UV protection

inner pocket with Velcro fastening

ER70S-6 X .035 X 33 lb Spool carbon steel welding wire (72/EA Master) - Blue Demon Men's Short Sleeve Performance Knit® Flex Series Men's Active Polo Shell is comprised of aER70S 6 X . 035 X 33 lb Spool carbon steel welding wire (72 EA Master) Mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG wire to produce high quality welds when used on dirty, oily, or rusty steel. The high silicon content increases the fluidity of the weld pool, thus creating a smoother bead appearance and resulting in minimal post weld grinding. This wire is engineered to provide porosity