Water-resistant synthetic leather upper. Effortless lace adjustment with retractable BOA lacing system. Water-resistant, polyurethane-coated mesh panels. Adjustable ankle brace. Full-length, Phylon Drop-In cushioning system insole for better cushioning. Absorbalite™ insole insert for cushioning. Functional sole design for better traction on snow. Reflectivity on back. Available in whole sizes only