52%Nylon, 35%Polyester, 13%Spandex Soft and Breathable: 100% super-soft high-quality fabric, lightweight, soft, and stretch to wear. Men's workout shirts have excellent breathability and durability, which can quickly dissipate heat during exercise, keep skin cool and dry, accurately ventilated, and perfectly enjoy comfortable sports and fitness activities. Moisture Wicking: This men‘s dry-fit T-shirt is functional, comfortable, and breathable. It can quickly transfer sweat and accelerate water evaporation during exercise, provide a dry and cool body during training or exercise, and achieve comfortable wear. Elastic Fabric: This men's running shirt is made of high-quality elastic fabric. It can stretch freely, release the upper body, provide extra space, and maintain a full range of motion to deliver optimal flexibility and mobility. Reflective Design: This workout shirt for men with reflective tapes is used to Increase visibility in low-light conditions.Matched with a sports round neck, sharp hem, and elastic short sleeve design to show that you can enjoy high flexibility in the process of sports, and you can experience all kinds of sports in multiple directions, displaying perfect body lines. Multi Purposes: This short sleeve athletic shirt for men, is suitable for daily leisure and outdoor sports, such as exercise, fitness, gym, running, hiking, beach walking, camping, hunting, boating, mountaineering, fishing, cycling, travel, etc. Simple and fashionable, comfortable and skin-friendly, it can be matched with a variety of pants to create a daily fashion style, which is very suitable for office or weekend wear.