This Core 365 quarter-zip is great for men in corporate settings. You can wear it at various events like product showcases, public interactions, or out - of - office meetings. Made of 100% polyester heathered stripe brushed - back knit fabric that weighs 8 oz/yd² or 270 gsm. It has moisture - wicking ability, a center front reverse coil zipper with semi - auto lock slider and toggle, contrast solid binding details, side vents, and a tear - away label.