ColdPruf® Authentic Wool Plus Men’s Thermal Underwear Pants - Vintage Navy Belts and Suspenders This is the 8-inch version

This is the 8-inch version of the original wedge sole boot

EVA midsole to reduce weight and provide underfoot cushioning

Norwegian welt for added durability

so usually you can use one size down)

And it reverses into bright orange for emergencies

ColdPruf® Authentic Wool Plus Men’s Thermal Underwear Pants - Vintage Navy Belts and Suspenders This is the 8-inch versionTake no risks when you have to be outside in the cold. This 2 Layer cotton and wool thermal is built to keep you comfortable and warm in the frigid temperatures. Model: 92B Color: Vintage Navy Two layer engineering Traps air between layers providing a natural barrier of warmth More merino wool for extra warmth Inside: 100% combed ringspun cotton Outside: 50% combed ringspun cotton 40% merino wool 10% nylon Heavyweight Base layer Great for the Coldest