Thank you for viewing. Arc'teryx running overpants. I believe the model name was Stradium Pant. There are side zippers that extend to the thighs, making them easy to put on and take off. The silhouette is also very beautiful. Size is Women's S. I am a man, but I wore a women's S. I am 168cm tall and have a relatively slim build. It is in relatively good condition except for the peeling of the logo on the waist. Thank you.