Bison™ XTLZ Zip Side Lace Up Safety Boot Stone

• Wide fit sole reduces trip hazards, eliminates rub zones and increases surface grip
• Nitrile rubber Bison Grip outsole with multi-directional tread for superior traction on all surfaces
• IMFLEX anti-penetration insole with thermoformed heel cushioning and up to 20% extra forefoot flex, compliant with ISO 20345:2004
• Lightweight EVA midsole for improved flexibility and shock absorption
• Four-layer heel support system for added stability and ankle protection
• Built with high-durability materials, resistant to abrasion, heat, chemicals, oils, acids and organic fats
• Rocker bottom sole design encourages forward motion, reduces fatigue and lowers the risk of toe or heel trip
• SDVS (Self Dispersing Venting System) footbed with breathable lining for cooler, drier wear
• Heat-resistant nitrile outsole up to 300°C
• ASTM-certified Electrical Hazard (EH) protection for secondary safety against accidental contact with live circuits
• Thermo Performance foam heel support for a custom-fit feel
• Protective steel toe cap