Ariat Groundbreaker Men's 10-inch Steel Toe Electrical Hazard Waterproof Western Work Boot Shoe size:10 It has a fiberglass shank

It has a fiberglass shank for lightweight stability and a dual-density midsole with firmer shock absorbing heel for added stability and a soft shock absorbing forepart for ultimate flexibility and comfort

Made of a nano-bamboo charcoal fiber that helps maintain healthy feet and skin

cushioned footed

internal padded collar and high-performance lining in order to make your foot feel like it's on a cloud

Proprietary chemical and oil-resistant "Poly Wedge Ultra" Outsole

Ariat Groundbreaker Men's 10-inch Steel Toe Electrical Hazard Waterproof Western Work Boot Shoe size:10 It has a fiberglass shank10 Inches in height 15 inch calf circumference 90 defined heel ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification ASTM F3445 slip resisting Clarino microfiber shaft EVA midsole Full grain leather foot Mesh lining Nylon shank Oil and slip resistant rubber outsole Removable footbed Shaft height and circumference may vary by size Weight: 4. 0 pounds per pair for a size 10 Wide square toe