Product DescriptionThe BIRKENSTOCK Boston clog is a veritable classic that can easily be worn all year round. With its additional foam layer, the soft footbed offers extra comfort and pampers feet – all day long. Its natural design is down to the upper made from especially soft suede, which hugs the foot like a second skin.Original BIRKENSTOCK soft footbed; anatomically shapedUpper: suedeFootbed lining: suedeSole: EVADetails: one strap with an individually adjustable metal pin buckle; soft footbedMaterialSpecial feature: Soft footbedThe soft footbed has an integrated latex foam cushion. So it offers excellent comfort from day one.Upper material: SuedeSuede is a split leather with a napped finish. It has a velvety surface and is very soft to the touch. It also boasts a high moisture absorption capacity. Suede is softer and more flexible by nature and does not have the same stability as smooth leather. The stability of suede also varies from hide to hide. This does not constitute a material or production defect.Insole: Natural leatherNatural leather can be recognized by its untreated surface. BIRKENSTOCK purposely does not treat surface grains and other characteristic features. BIRKENSTOCK uses sturdy leather with a thickness of 2.8 to 3.2 millimeters as upper material.Footbed material: CorkCork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning.Outsole: EVAEVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with extremely good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned.