From Keen, the Women's Voyageur Leather Hiking Shoes feature: Performance mesh and leather upper: Environmentally preferred premium leather from LWG-certified tannery for cleaner water Speed-lace webbing system for comfortably snug fit Breathable mesh lining Removable, resilient foam insole for long-lasting cushioning Foam midsole for lightweight cushioning External stability shank delivers lightweight stability Contoured heel lock for a more secure fit Eco anti-odor for natural, pesticide-free odor control ESS bruise plate for protection on uneven surfaces KEEN ALL-TERRAIN rubber outsole for higher-traction grip Non-marking multi-directional lugs for increased traction Approx. 4mm multi-directional lugs for traction Imported.