Birkenstock Professional QS 700 S3 Micro Fibre Safety Boots - BlackBIRKENSTOCKs QS700 safety boots with a removable footbed offers firm grip and takes the strain off your feet, allowing you to stand and move around comfortably at work for many hours, even in demanding environments. The QS700 is presented as a modern, ankle high sneaker with 7 hole lacing and a heel loop. The nonslip, metal free, and oil and petrol resistant outsole provides for energy absorption around the heel and is penetration resistant. A 200