Birkenstock QO 400 Sneaker Size:42 Orthotic Friendly: Yes

Orthotic Friendly: Yes

3D GUIDANCE SYSTEM™: Helps provide advanced stability for a smoother stride

Confident and bold lingerie

Indoor and outdoor slipper

Outsole Description - High-performance rubber outsole provides traction and durability for long-lasting support

Birkenstock QO 400 Sneaker Size:42 Orthotic Friendly: YesBIRKENSTOCKs QO400 sneaker has 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