Birkenstock Sydney Birko-Flor Women's Hoka One One Dual-compound rubber outsole for added

Dual-compound rubber outsole for added durability and traction

premium leather upper and breathable lining

non-traumatic heel pain

injection-molded EVA outsoles that have anatomically positioned flex grooves so you get full range of motion without resistance

Calluses & corns

Birkenstock Sydney Birko-Flor Women's Hoka One One Dual-compound rubber outsole for addedBirkenstock's Sydney has both form and function. With its two simple straps, it covers fashion and comfort. This version features silver toned buckles and silky sheen finish. The upper is made from the skin friendly, hard wearing synthetic material Birko Flor with a silky sheen.