onyx pro 6 0 leather wp brown Size:45 4SYS high performance rubber outsole

4SYS high performance rubber outsole on direct attached PU midsole

Durable rustproof hardware

Durable full grain waterproof leather with high abrasion resistant nylon upper

so you can purchase the size you normally use

YKK side zipper for easy access

onyx pro 6 0 leather wp brown Size:45 4SYS high performance rubber outsoleCONTACT US FOR AVAILABILITY ONLY MADE TO ORDER Durable full grain waterproof leather upper 4SYS SHIELD Flame Retardant Surface Protection Scanner safe, non metallic hardware Padded collar and tongue for comfort Stitched rubber rands for extra protection and durability High Traction, slip and oil resistant MICHELIN outsole for maximum grip made with 20% reused material Removable high rebound PU insole + open cell 3mm PU insole to find your optimal fit