Perfect Fit offers a variety of sleeves that provide wrist to shoulderprotection when cut and burn hazards are present. Manufactured withDuPont KEVLAR brand fiber, sleeves provide exceptional cut, slash andheat resistance. 100% KEVLAR brand fiber is five times stronger thansteel on an equal weight basis providing excellent protection from cut, slash and abrasion hazards. KEVLAR can withstand temperature up to 900 degrees F without breaking down. Sleeves are easily laundered withminimized shrinkage. Soft and flexible knit is lightweight. Snug fit conforms to arm for less obstruction while working. Styles with thumb hole hold sleeve securely in place while offering increased protectionin the palm area.