Our Mount Hayes women\\\'s boot is designed to keep you warm, comfortable and dry during winter weather. The upper is made with durable mesh and premium Better Leather sourced from a sustainable tannery rated silver for its environmental processes. The breathable, waterproof TimberDry membrane is made with 50% recycled plastic, while the lining and insulation pairs 200 grams of PrimaLoft insulation with warm ReBOTL fabric containing at least 50% recycled plastic. The rubber lug outsole helps you stay on your feet in slippery conditions. Size 4