2 mm waterproof full-grain leather upper with triple sealed seams
Lightweight and non-conductive composite toe and puncture-resistant plate
Metal Free
High performance removable 6 layers IFelt+ liner, very insulating and comfortable, including a 200 g Thinsulate insulation with Lock-Fit Ankle Support System
Comfort zone, rated up to (-75° C, -103° F)
Removable Thermo Igloo-EVA insole
Waterproof PU shell
Natural rubber 4Grip outsole, slip resistant on frosted surfaces
