The Geox Wistrey 9 slingback sandal boasts a double memory-foam footbed insert for a comfortable, cushioned step. Peep-toe sandal features a goat leather upper and lining and leather-lined footbed. Adjustable heel strap. Low block heel. The classic Geox rubber sole is based on an exclusive patent. The combination of the perforated sole and the resistant breathable and waterproof membrane allow for natural temperature regulation, creating the perfect microclimate inside the shoe that keeps feet dry and comfortable all day long. Combining Geo the Greek word for Earth, on which everybody stands and walks - with the letter X - a symbol for technology - the Geox name highlights the DNA of a company founded on research and applied technology to make them come true. Traditional rubber outsole causes condensation on the foot, creating a plastic-bag effect. GEOX rubber outsoles contain a special microporous membrane that is both breathable and waterproof: it absorbs and expels sweat without letting water in. Imported. WARNING Measurements: Heel Height: 1 in Weight: 6.8 oz Product measurements were taken using size 36 (US Womens 6), width M. Please note that measurements may vary by size. Weight of footwear is based on a single item, not a pair.