Castelli womens sorriso jerseybuilding on castellis 100 polyester thermal fleece fabric this sorriso jersey for women will be ready for regular use through the early winter the cross wrap wrist closures with the double layer collar and zipper protector add extra comfort while the bonded fabric help keep the pockets in place featureswarmer fleece fabric for warmth with excellent moisture managementfull length ykk vislon zipper 3 rear pockets plus zipped key pocket reflective detailingweig