The upper features a nabuk Hydrobloc® leather structure in the basis, plus a synthetic nabuk leather upper in the higher part combined with fabric panels to allow for good breathability and overall light weight - The lacing system will allow to wrap the foot firmly and offer a good comfort - GORE-TEX® lining for water protection, exceptional breathabilty and moisture management - Rubber toe protection for enhanced abrasion resistance - Microtex wicking lining helps to control excess moisture - Removable Zamberlan® footbed features cushioned forefoot and moisture-wicking topsheets for extra comfort - Exclusive Vibram® Zamberlan® high-grip rubber outsoles to grant lighness, comfort and durabilty.