Außen: 100% Baumwolle, Innen: 80% Baumwolle / 20% Polyester (Heather Oxblood, Heather Denim, Charcoal Melange: 60% Baumwolle / 40% Polyester), (Grey Melange: 75% Baumwolle / 20% Polyester / 5% Visko