Why you should wear wool socks
✔ wool is an great insulator. When it's cold out your feet will be toasty and warm in your wool socks.
✔ wool can absorb a high amount of moisture — much more than cotton. Wool can actually hold a third of its weight in moisture before it even starts to feel "wet."
✔ wool keeps its insulating properties while wet, which is perfect for sweaty feet.
✔ wool also dries much more quickly than cotton or other synthetics.
✔ wool fibers naturally have anti-bacterial properties and are, therefore, odor resistant which means they don't have to be washed every time you wear them. Indeed, they can be worn multiple times before washing.