• HEAT DEFENDER RUBBER SOLE- Polyurethane/nitrile rubber sole resistant up to +572 °F (1 minute contact)
• ULTIMATE JOBSITE SAFETY - Crush resistant composite toe cap, puncture resistant sole plate and superior slip resistance provide added protection in the harshest conditions
• INSULATED THERMIC INSOLE - Special polyurethane insole protects your feet against high temperatures
• ANTI-PERFORATION - Non-metallic APT PLATE provides zero perforation with high electrical resistance
• HIGHLY CHEMICAL RESISTANT - Designed to withstand harsh refinery conditions, protecting against a wide variety of chemicals and solvents

WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.