Keen Womens WK400 Leather Walking Shoe in color Safari/Birch Makes walking feel like rolling. Our women's walking shoe, powered by KEEN.CURVE technology. More work-to-weekend versatile in leather. FEATURES Higher-traction rubber outsole Multi-directional lug pattern provides superior traction KEEN.CURVE provides a constant curve from toe to heel for nonstop propulsion Two-finger webbing loop on the heel for easy pull-on Full-length nylon plate for added stability Environmentally preferred premium leather from LWG-certified tannery Eco Anti-Odor for natural odor control Contoured Fit–Follows foot's contours for a more secure fit MATERIALS Premium nubuck leather upper Breathable mesh lining Removable PU insole for long-lasting comfort CARE Gently brush leather with a soft bristle brush or hand towel to remove loose dirt and debris. Tough stains may require a leather cleaner.