Birkenstock 0031793 Rio Birko Flor Black Double Strap Sandals. These Rio sandals from Birkenstock were designed in the 1980's and are very lightweight and have a cork latex footbed and smooth suede lining. They can be adjusted using the two straps with metal buckles. They have birko flor uppers and this material is durable, synthetic and has a leather like finish. The contoured cork footbed adapts to the shape of your feet and has arch support and a deep heel cup with a spacious toe box. The lightweight sole has cushioning and shock absorbing technology.
Style: 0031793
Colour: Black
Fitting: Narrow
Material: Birko Flor
Insole: Leather
Footbed: Natural Cork
Sole: EVA