・Materials 　　Block Fleece (40% or more elongation) 　　Moisture-wicking and quick-drying finish, antistatic care design, deodorizing tape ・Composition 　　Main body: 95% polyester, 5% polyurethane 　　Separate fabric: 100% polyester [Features] ・Uses block fleece material with moderate heat retention, moisture-wicking, quick-drying, and excellent stretch properties. ・Designed with a slim fit, assuming it will be worn as an underlayer. ・The functionality of antistatic care thread stitching and deodorizing tape reduces discomfort during wear. ・Suitable for unisex wear.