Made with Evercool, a silky, featherweight, antimicrobial, anti-static and ultra-wicking fabric. Shaped collar and updated inset zipper for a polished look and a flattering curved hemline. Features back mesh vents, micro polyester and sheer mesh side panels for added breathability. Provides ultimate year round comfort! AirSILX Knit micro-vents create maximum ultra-wicking and drying air flow, creating a cooling effect.