These are specialized riding pants, made in Italy, purchased from a riding club. They are a brand called "IAGO" and cost around 27,000 yen. Size: 46 They have non-slip material on the inner thighs. I've only used them about twice a month for 7 months. I haven't fallen off a horse once, and there are no marks from mud or dirt. The silicone grip on two spots is slightly worn, but the rest of the pants are clean, and I think they are in good condition. They were worn by a slender person who is 165cm tall. Please understand that these have been stored at home. Only those who understand this are welcome to purchase. - Color: Gray - Design: Knee area with non-slip grip - Brand Name: Iago - Material: Stretch material - Style: Fitted design Thank you for looking.