Ecco Cruise II features a quick drying synthetic and textile upper with hook and loop fastenings offering 3 points of adjustment. Comfort footbed offers excellent long term cushioning and antimicrobial protection. PU midsole foam provides long lasting cushioning and outstanding everyday walking comfort. RECEPTOR technology provides excellent stability and dynamic support from ground impact to toe off. Lightweight, flexible TPU outsole with multi functional profile for versatile activities.DetailsUpper: Synthetic and TextileSole: RubberShoe fastening: Velcro Straps Strappy Sandal - Cruise 2