Advanced, moisture-wicking fabric dries 125% faster than cotton, 30% faster than traditional polyesterFade-, shrink- and wrinkle-resistantLow profile appearance for use both on and off dutyHidden collar stays provide a clean, professional lookMic clips on both shoulders and sunglasses clip under placket Gusseted mesh underarm increases ventilation and range of motionExtended length for tucking into pantTwo-channel pen pocket on left shoulder