As an endurance runner, running kilts have piqued my interest. I do own two running skirts and they are a little on the short side. One has built in compression shorts which is great for modesty (a small enclosed pocket for big enough for a car key (I really like these ones and might buy a another in another color). The other one is just a skirt and will only wear on solo runs since don't want someone seeing something when going up a hill during a group run. The running kilts typically are longer and are just the skirt (so no fabric in between the legs that could cause chafing). And usually a little better on pockets (which for a long run can stash more stuff like a phone or food). But I also identify more as a non-binary so a kilt and a skirt are fairly equal to me, I just love clothes that don't go between my legs
