These Lugz Empire boots are water-repellent and slip-resistant, complete with comforting Flexastride memory foam technology. BOOT FEATURES Water-resistant design Padded collar & tongue Warm fleece lining Flexastride memory foam technology ASTM-F1677, Mark II tested slip-resistant lug sole BOOT CONSTRUCTION Synthetic upper Textile lining Rubber outsole BOOT DETAILS Round toe Lace-up closure Memory Foam insole 1.5-in. heel 6-in. shaft 10-in. circumference Promotional offers available online at Kohls.com may vary from those offered in Kohl's stores.