How long does it take for an wool sock to decompose?

Wool socks can take anywhere from 1 to 5 years to decompose, depending on environmental conditions such as moisture, temperature, and microbial activity. Wool is a natural fiber, so it breaks down more easily than synthetic materials. However, factors like the presence of dyes or treatments can also influence decomposition time. Overall, wool is a more environmentally friendly option compared to synthetic fabrics.