Royer 8610FLX FLX AIRFLOW Size:5 It has the Metatech System

It has the Metatech System Flex internal metatarsal protector

and abrasion resistance

Semelles amovibles SPACE-R pour un meilleur ajustement

Rocker toe offers toe spring & requires less energy to walk

Rigid heel counter for improved stability

Royer 8610FLX FLX AIRFLOW Size:5 It has the Metatech System8 inch metal free boot Waterproof AIRF LOW membrane Waterproof nubuck leather Composite protective toecap Ultra resistant TPU PARESHOK bumper toe Non metallic puncture resistant insole Light and flexible FLY rubber sole Direct attach PU midsole SILVERCLEAR treated TAIBRELLlining Low density PIJ tootbed tor added comfort Protection against electrical hazards