The BIRKENSTOCK Sierra is the perfect sandal for those that are on their feet throughout the day and want shoes that provide exceptional comfort. The Adventure Crosstown is a sporty version of this model. It is designed with all adventurous and active BIRKENSTOCK fans in mind. The polyurethane sole is foamed onto the footbed in two layers, which results in excellent non-slip properties, great flexibility and a long life. The upper is made of especially thick, oiled nubuck leather with unfinished edges.
- Anatomically shaped cork-latex footbed
- Upper: oiled nubuck leather
- Footbed lining: suede
- Sole: polyurethane (PU)
- Details: two straps, each with an adjustable metal pin buckle; two-component sole
- Made in Germany
Upper: Oiled leather
Oiled 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.
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.
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.
Incl. VAT plus shipping cost
Item no. 1014944