Men's functional Tshirt made of elastic and technical knitwear. Material with 4FDry technology that promotes moisture wicking and thus faster drying. Snug fit with flat seams that eliminate the possibility of chafing. The Tshirt is a great model for the most intense workouts.quickdrying material in 4FDry technology promotes moisture wickingelastic knit fabric ensures a snug fit and comfort during exerciseZone ventilation improves airflowflat seams do not irritate the skin