Checked Bordeaux & Navy colourway: 50% acrylic / 45% cotton / 5% miscellaneous. Anthracite colourway: 62% polyester / 38% acrylic. Lining in 100% wool and weaved felt sole in 100% wool. Charentaise slippers cut, knit and assembled using the “stitch and turn” process for greater resistance and longevity. "Charentaises de Charente Périgord” GI (Geographical indication) certification (Charente-Périgord Charentaise slippers).