Birkenstock Sydney Birko-Flor Women's Hoka One One This style is in the

This style is in the NARROW width with the REGULAR footbed

Calluses & corns

Super-lightweight sole

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

from forefoot flexibility that makes walking feel easy

Birkenstock Sydney Birko-Flor Women's Hoka One One This style is in theBirkenstock'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.