Wool socks are better than other types of socks because wool is a natural fiber that can absorb up to 30% of its weight in water. This helps feet remain dry in most conditions. Wool socks are also comfortable in both cool and warm conditions, and they can absorb and wick away moisture. Additionally, wool socks provide cushioning and don't itch like ragg wool socks. However, wool socks do dry a bit slower than synthetic socks and they are more expensive.