Waterproof Better Leather from a tannery rated silver for its water, energy, and waste management practices Seam-sealed construction Lace-up style Padded collar for a comfortable fit around the ankle 200 grams of PrimaLoft® insulation ReBOTL™ fabric lining containing at least 50% recycled plastic Anti-fatigue removable footbed Steel shank for arch support Rubber lug outsole Leather heel: 1.25 in./3.2 cm Imported