Keep those soft feet protected from dust, sweat, and extreme weather, shop the best-selling socks for boys and toddlers online. Hot Sox is known for manufacturing and selling a diverse range of comfy socks, and it is a subsidiary of the Renfro Corporation. No matter what the occasion, Hot Sox makes men’s, women’s, and kids’ socks for holidays, sports, etc. Beige was named after wool color in the beginning.