The boot celebrating 85 years of Zamberlan 's history made using the Norwegian welted construction technique. Prestigious Hydrobloc Full Grain Waxed Leather upper and soft nabuk collar. It is equipped with GORE-TEX Performance Comfort lining for excellent waterproofness and breathability. It has also the Zamberlan Vibram NorWalk sole with double density PU wedge to provide lightness without losing traction and stability. The Norwegian welted construction method ensures the possibility to resole the boots.