Robust and reliable multi-function boot. Self-cleaning, robust rubber sole for a firm and reliable grip on any terrain.Upper: Water-repellent breathable full grain leather and water repellent breathable Cordura®Lining: Gore-Tex Performance Comfort FootwearInsole: With differentiated structure and anti-torsion insertFootbed: Removable footbed P 100 + Cambrelle®Sole: Vibram® sole with no-slip profileWEIGHT: 680g