The Nike Dri-FIT Crew keeps you warm and comfortable thanks to soft knit fabric with sweat-wicking technology. Eyelets on each underarm vent out extra heat when your round heats up. Soft Warmth Double-knit fabric is soft and warm. The exterior has a pique texture for a classic look. Dri-FIT Technology helps you stay dry and comfortable. Breathable Comfort Embroidered eyelets on each underarm allow airflow when your round heats up.