Details Rab Nucleus Pull-On Women's Fleece A lightweight fleece sweater from Rab, the Nucleus is made from a supersoft, stretchy double-knit fleece material that makes it ideal as a midlayer. The fabric is treated with Polygiene® STAY FRESH odour control treatment to keep you smelling sweet from valley bottom to mountain peak. Weight: 290g Thermic™ stretch mid-weight fleece with an oval-grid back High collar YKK deep venting zip with chin guard Flatlock low bulk seams 1 YKK zipped chest pocket Regular fit Fabric: 226g/m2 94% polyester, 6% spandex Thermic™ stretch mid-weight fleece with an oval-grid back Specifications Nucleus Pull-On Fleece - Women's