Material:Made of 100% premium polyester fabric, this vest is exceptionally soft, warm, and comfortable against the skin, keeping you cozy in chilly weather. Design:This travel vest is super lightweight and easy to pack. 2 zippered hand pockets and 1 chest pocket keep your stuff safe and secure Occasion:This mens golf outerwear vest is ideal for travel, golf, running, hiking, work, golf, etc. Slim fit, can be worn as a mid layer on cold days or as an outer layer in mild cool weather Service:This warm jacket is suitable for any season,if you have any questions, please feel free to contact us. Tips: Please refer to our size chart carefully before you order