Why could you not run in a skirt ? This Columbia Montrail skort features the best of a skirt and short. For optimal comfort and freedom of movement, the fabric is made of comfort stretch and we have a added a comfortable and stretch interior brief to reduce friction. It also has a special wicking fabric to quickly draw sweat away from your body and built-in UPF 40 sun protection. Storage for your essentials is provided with the zip-closed security pocket and multi-functional pockets. With reflective detail.