Our hand-finished lace-up boot for women is designed to step lighter and farther. Featuring premium, environmentally preferred leather and suede, KEEN.WARM insulation, and a convenient side zip, it's a winter wear-with-all. This product is uniquely crafted and may vary from pictured. FEATURES: KEEN.Warm insulation rated to -4°f/-20°c Glue-free, direct-inject construction fuses the upper to the sole with virtually zero chance of separating MATERIAL: Water resistant, premium leather upper Luftcell dual-density PU outsole, infused with air for weightless comfort Luftcell PU footbed for all-day comfort