• PoRon XRD extreme impact protection in tongue for lower shin.
• Tapered rear shape for better achilles & ankle support.
• Rear upper cut away for improved walking.
• Aggressive, durable anti-slip outsole for running board traction.
• Abrasion and impact resistant ice breaker toe piece.
• Kevlar reinforced laces.
• Leather outer layer incorporates COSMO HydroGuard waterproof membrane.
• 600 g PrimaLoft ECO FOOTWEAR insulation for maximum comfort