Here you can browse safety sleeves designed for protection from both heat and cuts. Made of high-performance fibers that do not readily burn or melt, these sleeves are great for many high-hazard applications requiring working with hot machinery where one must reach the arm into an opening and exposing the arm to risk of bumping into sharp edges. Be careful when dealing with hot objects while wearing sleeves - though they will help insulate heat, prolonged contact with hot objects will cause the sleeve material to heat up, which may end up causing burns.
Chicago Protective Apparel HNS Nomex® Heat Resistant Sleeves
These fire and heat resistant sleeves are made from Nomex® III and allow contact with surface temperatures up to 700 degrees Fahrenheit.$29.80Each