Birkenstock Sierra Crosstown BirkoFlor - Black

The BIRKENSTOCK Sierra is the perfect sandal for all those who are on their feet all day and who expect a high level of comfort from their footwear

The sandal boasts a distinctive sole, which is reinforced in the heel area and combined with understated straps. The upper is made from the skin-friendly, hard-wearing synthetic material Birko-Flor® in a sophisticated nubuck look which boasts a texture and color that could almost be mistaken for real leather

Original Birkenstock Footbed
At the heart of every Birkenstock is the original BIRKENSTOCK footbed - contoured to support you in all the right places for your every day life. A simple solution since 1774

• Upper:Birko-Flor: Birko-Flor is made of easy-to-care-for and hygienic PVC, which has been lined on the inside with a soft, breathable layer of fleece. This high-quality material is very gentle on the skin, and it's comfortable while also being very durable.
• Footbed Material:Cork: Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning.
• Insole:Suede: The flexible leather lining, which is gentle on the skin, nestles up softly against your foot and adjusts to its contour. The open-pored and thus very breathable surface makes for a comfortable foot climate, even during more strenuous physical activity.
• Outsole:EVA: EVA (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.

• Anatomically shaped cork-latex footbed
• Upper: Birko-Flor® nubuck
• Footbed lining: suede
• Sole: PU
• Details: two straps, each with an individually adjustable metal pin buckle