【High Breathability】 Made with polyester material, offering excellent breathability. This keeps you comfortable even during exercise. 【Full-Zip Design】 The full-zip design makes it easy to put on and take off, and also allows for easy temperature adjustment. You can open and close it as needed. 【Easy to Wash】 Machine washable at 30 degrees, making it easy to care for. Very convenient as an everyday item. - Brand: SAS-TEE × DAYTONA - Color: Black - Material: 65% Polyester, 15% Polyurethane - Washing Instructions: Machine washable at 30 degrees - Design: Full-zip - Style: Long sleeve Worn only for about 100km. Thank you.