Mercer+Mettle™ 1/4-Zip Sweater. An easy-to-layer, easy care essential designed to complement your work-life style features a perfect weight knit that maintains its shape regardless of wear. Rib detailing and a smart cadet collar exude a modern sophistication for work or play. Fabric+Weight 90/9/1 cotton/nylon/spandex. Features+Benefits: Rib collar, cuffs and hem. Cadet collar. Dyed-to-match coil zipper with black pull. Fully-fashioned raglan sleeves.