• TPU toe bumper (1.4 – 1.6 mm)
• TPU welded upper for durability
• Robust lightweight ghillie lacing system
• Gusseted tongue keeps out dirt and debris   
• Moisture wicking mesh lining for better abrasion resistance
• Removable Ortholite insole 
• 4SYS exclusive high-performance rubber outsole on direct attached PU midsole
• This product has been developed for a narrow fit. For standard feet we suggest to purchase shoes one size up