Product overview Everyday style with workday performance. The QO 400 slip-on work shoe is designed for on-the-job comfort and protection, featuring a fluid-resistant PU-coated smooth leather upper and a slip-, oil- and petrol-resistant nitrile outsole. Built on the anatomical support of the Birkenstock contoured cork-latex footbed for long-hour comfort. Certified to EN ISO 20347:2012 — protection category O2.
Features- Contoured cork-latex footbed that adapts to the foot with wear
- Fluid-resistant PU-coated smooth leather upper (WRU)
- Microfibre footbed lining for comfort and durability
- Nitrile rubber outsole with SRC rating
- Slip-, oil- & grease-resistant outsole (SRC, FO); heel energy absorption (E); antistatic protection (A)
- Work shoe certified to EN ISO 20347:2012
- Protection category O2
Materials- Upper: Natural leather — PU-coated smooth leather for fluid resistance
- Footbed lining: Microfibre — skin-friendly and tear-resistant
- Footbed core: Contoured cork-latex — insulating and cushioning
- Sole: Nitrile rubber (SRC) — slip, oil and petrol resistant
Additional product details- Designed as a professional work shoe with fluid resistance and protective outsole
- Built on Birkenstock contoured cork-latex footbed for anatomical support
- Available color: White
- Width options: Regular / Wide
Technical specifications- Model: QO 400
- Brand: Birkenstock
- Item no.: 1011241
- Color: White
- Available sizes (EU): 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46
- Size system: Unisex — US sizing variants shown
- Width: Regular / Wide (N)
- Upper: Natural leather (PU-coated smooth leather for fluid resistance)
- Footbed lining: Microfibre
- Footbed core: Cork-latex contoured footbed
- Sole: Nitrile rubber outsole (SRC)
- Outsole properties: Slip-, oil- & grease-resistant (SRC, FO); heel energy absorption (E); antistatic protection (A)
- Certification: EN ISO 20347:2012 — Protection category O2
- Price (unit): 165.00 USD per piece