Women's Birkenstock Arizona Birko-Flor - BIRK-552681 Size:37 The WP5B features targeted 15-20

The WP5B features targeted 15-20 mmHg compression on the foot/arch and graduated 22 mmHg compression from the ankle up

- Medium impact support helps give you a secure fit and feel during workouts like cycling and boxing

- Reflective details light up when headlights shine on them

Sizing Information (measure circumference of arm)

snappy and provides aggressive sturdiness to help keep you sprinting on your toes

Women's Birkenstock Arizona Birko-Flor - BIRK-552681 Size:37 The WP5B features targeted 15-20An icon of timeless design and legendary comfort, the Arizona sandal has been defining style since 1973. The laid back look comes in durable Birko Flor for a classic, leather like finish. Complete with legendary BIRKENSTOCK design elements, like a contoured cork latex footbed for the ultimate in support. Contoured cork latex footbed creates custom support with wear Birko Flor synthetic leather upper Suede footbed lining helps keep you comfortable EVA