Craft Sportswear Men's Precise Running and Training Fitness Workout Regular Fit Short Sleeve Shirt with Integrated Headphone Holders: dryfit/cool/lightweight/protection/sun/athletic/athleisure/quick/wicking/performance/exercise/trail 92% Polyester/8% Elastane Imported Strategically placed mesh in the back for extra ventilation Regular fit with short sleeves Light wicking polyester mesh fabric Integrated earphone holders