Husband forgot to return in time. New in box with tags. Heavy discount. ustainable Materials: ZQ certified Merino wool upper that meets the highest standards of animal welfare, environmental care, and social sustainability Bio-based shield treated with fluorine-free water repellent coating SweetFoam® midsole made with sugarcane-based green EVA FSC-certified natural rubber outsole Shoe laces made from recycled plastic bottles Castor bean oil-based insole foam ZQ merino wool heel lining