This sandal boasts a Microfiber wrapped contoured EVA footbed which provides upmost comfort for the duration of the wear. Multiple straps provide stability whilst the Heel of the flip flop has a Merrell Air Cushion to provide protection from any shock from uneven surfaces. A great sandal for all day wear., Textile upper ., Microfiber wrapped contoured EVA footbed ., Merrell Air Cushion in the heel absorbs shock and adds stability., M Select GRIP outsole tunes each outsole with durable traction that grips when and where you need it.