For Bare Feet Bear Marble Navy Blue Heavy Sock Turned welt top for strenght and support fully cushioned 3x1 rib leg panels provide extra padding and rotection in the boot area of the sock Elastic ankle band for added support and stability providing a stay-in-place fit nylon ventilation channels in mesh instep provides addidditional moisture transportation for dryness and breathability while reducing bulk seamless knit toe closure for a smoothseam that eliminates abrasive irritation