Birkenstock Iona (Black)
A classic Mary Jane style with all the comfort and support of the Birkenstock footbed. Features an adjustable hook an loop instep strap for a precise fit.
- Made in Portugal
- Leather – smooth, high quality leather
- Removable contoured cork footbed conforms to the shape of your foot and features pronounced arch support, a deep heel cup, and roomy toe box, lined with suede
- Durable rubber sole for traction and support
- Avoid extreme heat
Upper: Natural leather
Natural 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.
Insole: Leather lining
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.
Because of its high elasticity rubber is very well suited for outsoles. Thanks to this property it supports the natural rolling motion of the foot. Rubber is also very robust and has good cushioning.