AMZSPORT Men's Compression Shirt Short Sleeve Functional Quick Drying Fitness Top Black Medium

Underarm ventilation channel: our new compression shirt with stretch mesh inserts under the arms can effectively transfer excess moisture and provide strategic ventilation. Thanks to optimised air circulation, you can feel more comfortable. [Better Performance]: Compared to the last generation, this latest generation uses improved textile technology that exerts (+ 5%) pressure on the muscles that improve (+ 4%) oxygen supply to the muscles, (-5%) reduces lactates and improves your athletic performance. [High Elasticity]:New generation improved fabric has better elasticity which increases 1/2 times over the last generation without restricting your movement. [Wide Application]: This compression shirt is suitable for both indoor and outdoor sports such as fitness training, running, cycling, hiking and jogging. [Washing instructions]:Machine wash cold with like colors. Please use chlorine-free bleach if necessary. Do not iron or dry clean.