Winter Warm ECCO Boots Uppers made from 'nailed' nubuck with suede detailing including Hydromax technology Warm artificial 'fur' lining for optimum breathability & warmth Removable artificial 'fur' covered foam backed insole Full length Receptor Technology for stability during walking Sole is multifunctional rubber Superb comfort & traction A great winter boot with subtle colour stiching Fully 'fur' lined ECCO lace up boot in water repellent nubuck & suede