VIKING Work Boot Size:11 3 points of adjustment ensuring

3 points of adjustment ensuring a good fit (2 leg

Fine Fiber

Ozone Safe Air

Sewn with inherently FR thread

Heavy-duty nylon web for extra strength

VIKING Work Boot Size:11 3 points of adjustment ensuringSafety Standards: CSA Z195 14 ASTM F2413 11 Grade 1 Steel toe and plate CSA Omega Electric Shock Resistant 18kV Features: SBR blended NR upper with polyester lining Highly chemical resistant rubber upper Polyester flap behind laces Self cleaning lug sole Reinforced heel and instep Abrasion , oil chemical , heat , and slip resistant SBR blended NR outsole Used for construction, road work, farm work and forestry Ultra flexible: Exceeds 305,000 Flex