Why might some runners choose to wear wicking fabrics?

Runners often choose to wear wicking fabrics primarily to enhance moisture management. Wicking fabrics are designed to pull moisture away from the skin and transfer it to the outer surface of the material, where it can evaporate more quickly. This process keeps the runner drier and more comfortable during their workout or race, as sweat can be a major source of discomfort, especially during intense physical activity. By managing moisture effectively, these fabrics help regulate body temperature, reduce the risk of chafing, and improve overall performance. This is particularly important in running, where the combination of sweat and friction can lead to issues if not properly addressed.

While other considerations, such as fashion or durability, may influence a runner's choice of clothing, they do not directly relate to the primary functional benefit of wicking fabrics.