Daytona Preformed inner sole: For all daytona® models. made from high-quality material, adapts individually to the foot, absorbs & stores all the moisture of the foot, drys out very fast, feather light, hygienic, washable (washing temperature should not exceed 30° Celsius), remains flexible & enables non-tiring walking, comfortable foot surface, colour-fast & with massaging action, 100 % ventilated – providing excellent foot & shoe breathability, well insulated, chemically neutral fibres.