Ariat Sierra Shock Shield Men's 10-inch Steel Toe Electrical Hazard Western Work Boot Shoe size:9.5 Class 0 standard for Dielectric

Class 0 standard for Dielectric Footwear

Vulcanized construction

41 ounces average weight per pair

CSA approved Grade 1

TPU outsole with PU midsole

Ariat Sierra Shock Shield Men's 10-inch Steel Toe Electrical Hazard Western Work Boot Shoe size:9.5 Class 0 standard for Dielectric10 Inches in height 14. 75 inch calf circumference 90 defined heel ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification ASTM F3445 slip resisting ATS Max technology disperses pressure Full grain leather upper MARK II ASTM F1677 tested slip resistant outsole Rubber Duratred outsole Shaft height and circumference may vary by size Steel Toe Protection Weight: 5. 8 pounds per pair for a size 10 Wide square toe