If you’ve got a higher arch, try the #400.
It’s made with a Chelsea cut upper, which is specifically designed to suit wider feet.
 

• Brown leather elastic side boot
• Chelsea cut upper
• Comfort Air PU footbed which is anti-bacterial, breathable and washable
• TPU outsole heat resistant to 140˚C
• Utilising XRD® Technology, SPS MAX comfort provides ultimate protection and support
• Reduces fatigue and orthopaedic problems in the lower back, legs and feet
• Steel shank—ensures correct step flex point, assists with skeletal stability
• Excellent slip resistance