【Compression Support & Comfort】- This compression shirts for men feature delivers a comfortable,locked-in feel that wrap your body for elbow and arm muscles support.The pressure without restriction cuts down on muscle vibration,improves blood circulation to your hard-working muscles, helping reduced muscle fatigue and soreness. 【Quick Dry & Sweat-wicking】- These long sleeve men running shirts are made of a soft 90% polyester/10% spandex material provide a second-skin feel while anti-odour fabric that effectively draws your sweat away from the body to leave you feeling fresher for longer. 【4 Way Stretch & Not Restrictive】- These long sleeve workout shirts for men are made from super-stretchy ,durable fabric and close-fitting cut for greater freedom of movement. 【UPF 50+ Sun Protection】- Its soft, anti-UV fabric, this long-sleeved running T-shirt protects you from damaging effects of UV light when running 【Designed for All Season & Most Sports】- So fine Lightweight mens base layer designed to work well in a variety of temps, all year round. The quick dry fabric manages sweat so you stay cool and dry during hot-weather workouts.The long sleeves helps keep you warm as base layer on cold weather.So the long-sleeved T-shirt is perfect for daily exercise,basketball,bodybuilding,cycling,running,jogging,football,walking,hunting,bike,fishing and so on.