Ariat WorkHog H2O Composite Toe Waterproof Western Work Boot Shoe size:8 you'll find the removable AMP

you'll find the removable AMP (Advanced Memory Polyurethane) insole

Gel-cushioned footbed with heel stabilizer

Removable PU with Ortholite™ cushion footbed

Ergo-Fit safety toe designed to match contours of feet

Ariat WorkHog H2O Composite Toe Waterproof Western Work Boot Shoe size:8 you'll find the removable AMP10 Inches in height 15 inch calf circumference 90 defined heel ASTM F2413 electrical hazard standard ASTM F2413 protective toe classification ASTM F3445 slip resisting Cushion EVA midsole Full grain leather upper Roper toe Rubber Duratred outsole Shaft height and circumference may vary by size Slip and oil resistant Waterproof Weight: 4. 6 pounds per pair for a size 10