ARIAT MENS FUSION INS JKT TEAM M&F The rolled shank area and SIZE:ELASTIC The rolled shank area and anti torsion rigid external shank provides added lateral stability and the outsole is multi durometer rubber with high abrasion outer lugs for high impact durability and softer durometer mid lugs for added flexibility and increased slip and oil resistance With a high profile and 4" crown FeaturesAriatTEK® for superior performance in any weatherZoned Cool Climate Insulation™ for lightweight warmthEarth friendly EcoDry™ water resistant finishWind and water resistant with breathabilityMock collarZippered chest and hand pocketsTwo way zipperMaterials100% NylonTechnical stretch fleece side panels and sleeves60g zoned Cool Climate InsulationImported this jacket performs like a core warming vest with the added protection of sleeves