Protects against cuts, heat, and fire. Five times stronger than steel on an equal weight basis. Made from 100% DuPont Kevlar brand fiber. Offers excellent cut resistance, will not support a flame, and can withstand temperatures up to 900¿ F without breaking down. Designed to last 3-6 times longer than cotton, seamless gloves wont tear. Ideal for handling glass, welding, or steel manufacturing.