Your go-to for base layer performance tops, Micro-Elite Chamois is synonymous with the Hot Chillys brand. The fabric's intimate blend of enhanced polyester and spandex fibers are made with exceptional stretch-ability, and feature Bio-Silver anti-odor silver properties for freshness. The result is a highly technical, women's quarter zip pullover that will keep you warm for years to come. Fit Tip - Our Micro Elite Chamois products feature a snug, body fitting silhouette for exceptional moisture management. If you are in-between sizes - order up one size. Hot Chilly's Micro-Elite Chamois Zip Top Womens | Black | Large | Christy Sports