The BIRKENSTOCK Siena boasts a refined appearance. Crossed straps give the sandal its unique and special look. The upper is made from high-quality nubuck leather that boasts a natural, rustic appearance.
Features • Width: Narrow •
Anatomically shaped cork-latex footbed •
Upper: nubuck leather •
Footbed lining: suede •
Sole: EVA •
Details: two straps, one with an individually adjustable metal pin buckle •
Made in Germany
Materials • Upper: Nubuck.
Nubuck leather has a gently buffed surface with no grains. As with velvet, brushing the surface of nubuck leather displaces the fibers and leaves a visible mark. Nubuck leather is very sensitive to moisture and color, and it therefore needs to be waterproofed. •
Insole: Real Leather.
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. •
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.
