Front/Back/Sleeves: 8.5oz Barrweld™ Wine (60% LenzingFR / 40% Twaron), Inherent Flame Resistant (IFR), Will Not Burn, Melt, or Drip, Engineered to Shed Weld Splatter and Resist Pin Holes,
Cuff: Black Twaron® Knit Wrist with Thumb Hole, locks the sleeve in place when donning a glove so it does not ride up the arm and expose the vulnerable wrist, Cut Level A2 (518 Grams)