Our wet-weather high top is made with ZQ Merino wool and a bio-based water repellent shield, so your feet stay dry and cozy no matter what the day brings. Our Wool Runner-up Mizzle has a carbon footprint of 10.47 kg CO2e. Learn more about carbon footprint labeling and our commitments to reduce our impact. Super Soft Material: Warm and cozy premium ZQ Merino wool provides next-level comfort Natural Innovation: Durable, water-repellent finish helps keep shoes from getting soggy Sustainable 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 Color -- True Black Size -- 11