●Performance Features ? Not your average short sleeve polyester t shirt. Mens athletic t shirts are made with lightweight performance moisture wicking mesh materials and will keep you soft and dry. ●Breathable & Quick Dry ? The MIER Mens workout t shirts features a mesh design, allowing for enhanced breathability and air circulation. This helps to keep you cool and comfortable during intense workouts to prevent clothing from sticking to the body, preventing excessive sweating and odor buildup. ●4-Way Stretch ? Dry fit t shirts for men are designed with 4-way stretch technology that allows for improved movement and flexibility during running, jogging, power walking, cycling, hiking, gym training, fishing, travel, yard work or yoga exercise, etc. This means you can stretch, reach, and move freely without any constraints. ●Fashion Look ? Mens lightweight t shirts come with a convenient pocket on the chest, allowing you to store small personal items. With a classic crewneck design, these pocket t-shirts offer a timeless look that can be dressed depending on the occasion. ●Ergonomic Design - Shoulder use flat-Lock seams feel smooth minimize seam rubs against your skin, while collar design with easy tear away tag reduces chafing. Hand wash or machine wash with cold water. MIERs polyester fabric resists wrinkling pilling and fading, fabric color fastness rating 4.