25% zip, 100% style: Warm on its own, this fashionable piece also plays well with others as a versatile layer. Rib-knit fabric is a cozy base, with striking contrast stitching and a quarter-zip neck for welcome temperature control. Low-profile on-seam pockets round out the details. 60/40 cotton/poly. Charcoal Heather. Embroidered Dell Technologies logo.