Practical and versatile with a retro design that taps into 80s'-style, the Borealis sandals are an ideal match to casual, everyday and leisure-time looks when summertime comes around. As with all Geox footwear, the shoe features the brand's signature rubber sole. Based on an exclusive patent, its breathable and waterproof membrane allows for natural temperature regulation that creates the perfect microclimate to keep feet dry and comfortable all day.