The boots are sold with the thermal socks inside.
We recommend buying one size larger as it can be worn with socks.
Hot-Cold Insulation
Waterproof
Light
Shock Absorbing, Wear-Resistant, Oil-Resistant, Non-Slip Base
Outer Surface Material: Polyurethane
Inner Surface Material: Warm Lining with Cloth Inside
Short and long sleeve options are available
Number options: 41 – 45