Dynamax® 45 is a continuous filament yarn that combines tensile strength with a yarn hardness in order to protect against sharp or rough edges. These sleeves are silky soft and cool to wear. 100% latex free and can be cleaned repeatedly with the Bantex® cleaning process. Not for use near high heat or open flame. Sleeves should be edge-tested prior to approval for use. ANSI/ISEA 105-2016 Cut Level A4, EB388:2016 - 3X41C. Cut resistant, not cut proof.