Birkenstock QO 500 Color:Black Measurements were taken using a

Measurements were taken using a Medium size 9

winter evenings

With its raised heel section and extended front

and the EZ Lace system applies even tension across the top of the foot

Birkenstock QO 500 Color:Black Measurements were taken using aEveryday style, workday features. The QO500 lace up sneaker is designed for on the job comfort and safety, from its fluid resistant upper to its slip , oil and petrol resistant outsole. Built on the trusted anatomic support of the BIRKENSTOCK footbeda difference you'll feel after long hours on your feet. The shoe is certified in accordance with EN ISO 20347: 2012 and meets the requirements of protection category O2. Contoured cork latex footbed shapes