Protection category O2

were designed specifically for use in advanced athletic shoes during rigorous athletic activity such as running

Reduces swelling

biomechanical orthotic footbed with deep heel cup for support that's proven to effectively alleviate heel pain

TATACOA CE - 1019200 - FUTURA BLACK foot relief Protection category O2Upper material: Birko Flor Birko Flor is a skin friendly, tear resistant and easy to care for synthetic material which is exclusively used by BIRKENSTOCK. Insole and footbed material: Polyurethane Polyurtehane (PU) is a flexible, water and dirt repellent synthetic material which makes footwear easy to care for.