Skechers Men GOwalk Max Shoes EURO Size:40 pure and simple The removable plastic tray pure and simple Neck 95% Organic cotton Air Cooled Goga Mat breathable insole with high rebound cushioningInnovative 5GEN® cushioned midsoleOrtholite® comfort foam insole layer adds long term cushioning and high level breathability with 5% recycled rubber contentBreathable athletic mesh upperAthletic slip on sporty sneaker designFlexible rubber traction outsoleMachine washable1 inch heelSkechers® logo detailORTHOLITE is a registered trademark of O2 Partners This slip on sneaker features a breathable athletic mesh upper with an Air Cooled Goga Mat™ insole and cushioned 5GEN® midsole