Quick and easy slip-ins with a faux leather upper. The Skechers Go Walk Flex SlipIns Trainers offer a soft textile interior and a padded insole for ultimate comfort. Featuring a flexible and lightweight synthetic outsole. These trainers are also machine washable. Upper: Faux Leather Insole: Textile Sole: Synthetic Please make sure that you try your footwear on before returning, as the box or label may state a US/Euro size which is different to the UK size.