Introducing the HERA Collective Joggers. Ist. Core. Helpers. StringHelper. RemoveHtmlTags("{@@=Ist. Core. Helpers. StringHelper. ToProperCase("The Collective Joggers are made from a heavyweight brushback fabric for a soft and comfortable feel in our classic relaxed fit. The logo is raised rubber for that added premium finish. Washing Instructions: Machine Washable. Composition and Material: 80% Cotton, 20% Polyester. Trouser Fit: Regular. Fabric: Cotton Mix.. Colour: grey