Thank you for viewing. BODY TECH long sleeve shirt with excellent breathability and quick-drying properties. Size L Functional underwear for sports. - Brand: UNIQLO - Model Name: BODY TECH - Size: L - Features: Dry function - Color: Black Description of Body Tech Pro (Source: Packaging Description) ● This product was developed in collaboration with Keio University, scientifically verifying and developing the body's movement functions. ● By studying human movement from the structure of the skeleton and the movement of muscles, it has a structure that adjusts the body's balance to a better form. ● It is a support wear for sports that covers the skin with stretchy fabric, increases internal pressure, and prevents the dispersion of force, thereby supporting exercise function, stabilizing muscles and joints, and reducing muscle fatigue during exercise. ● It suppresses the body's axis from swaying during exercise. ● It reduces the burden on the lower back and thighs. ● It is a dry-function wear with excellent water absorption and quick-drying properties that quickly eliminates unpleasant stickiness. ● It is effective when you want to achieve the best performance in sports, during exercise, trekking, jogging, and walking. ・ Please purchase if you understand that this is a private seller's item and has been stored at home. Thank you.