Outside WATER REPELLING STRETCH with wrinkle-resistant high-performance fabric. The reverse side has a double weave structure with a different structure on the reverse side and the front side, using a fabric with a high dry-touch property that makes point contact with the skin. It is also loaded with active-use details such as an inseam gusset and belt buckle specification, and its elegant fabric and refined silhouette can be used for a variety of occasions.