The Birkenstock Birko Natural is a unisex replacement insole that is great for your feet as well as the environment. Helps a variety of foot problems and can be put in almost any shoe.
These Birkenstock Birko Natural Unisex Insoles have the following features:
- Soft leather lining wicks away moisture leaving the foot cool and dry delivering all-day comfort.
- Low flange, anatomically shaped footbed with layers of soft latex foam for extra cushioning.
- Firm, resilient cork/latex base provides your feet the support they need
- Raised toe bar encourages a natural gripping motion and aids in circulation
- Contoured footbed supports all four arches, distributing body weight more evenly
- Soft suede footbed liner helps to keep your feet comfortable and dry
- Neutral heel profile and deep heel cup promote healthy alignment
- EVA sole is flexible, durable, lightweight and shock absorbing
- Best worn with casual shoes and walking shoes
- Recommended for low to average arch feet
- Made in Germany.