made from water-resistant materials with a stabilizing memory foam footbed and grippy razor-siped rubber outsole for better traction on wet or dry surfaces

Grounded in the same dual-density geometry and injection-molded outsole as the original icon

Combining pig suede leather and mesh panels for lightweight

memory foam-cushioned footbed with Natural Arch technology keeps feet comfortable and supported

QO 400 Size:43 made from water-resistant materials withBIRKENSTOCKs QO400 work shoe 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 QO400 has no lacing and is presented as a simple slip on shoe. The nonslip and oil and petrol resistant outsole provides for energy absorption around the heel. The upper is made from water resistant smooth leather (WRU) and offers