Cork insoles for shoes by Shoestring are dual-layered, made from cork and latex. These insoles are naturally breathable increasing airflow.Cut to sizeRef SSL212SHOE-STRING CORK INSOLES One Size£3.99PriceQuantity*Add to CartDelivery InfoAll products, except for our eco refills can be shipped nationally.We currently offer our Eco delivery service to postcodes DY11, DY12 & DY13 on the following days and times:Mondays: 5pm - 8pmWednesdays: 2pm - 6pmPlease use the Notes /Special Instructions box on checkout to indicate your preferred date and time slot.We will then contact you to confirm.