The midsole is made with comfortable Floatride Foam which is lighter than traditional EVA

FLX Foam™ midsole for lightweight cushion and rebound

The boot guard can be applied to new or used boots and bonds to leather

Waterproof liner

and it's easy to use so you can get the perfect polish every time

Men's Sarge Lo American Made Steel Toe Work Boots 1309 durango The midsole is made withSarge Lo work boots are a rugged American made steel toe work boot by Carolina. Standing at 6", Sarge Lo work boots have a classic look, made with long lasting amber pitstop leather. Carolina's Millennium outsole is quality built with a welt construction for added durability. The Millennium sole is made with a dual density polyurethane. This means that the middle layer of the sole is made from a softer density PU to absorb the shock of your steps