Made specifically for women and ideal for winter-weather endeavors, this warm and waterproof mid-calf lace-up boot features a more streamlined shell that's designed to eliminate bulk without compromising protection. Ideal for icy, cold commutes, these incredibly warm winter boots are crafted of waterproof leather, and feature a waterproof shell bottom for durable protection against the elements. The upper is made out of waterproof BLC-compliant nubuck leather and detailed with soft, oversized, knit-collar detail. Waterproof construction with 200 g PrimaLoft Silver Insulation Eco keeps your legs warm and comfy. The sole is women-specific, injection-molded, waterproof TPR shell. The outsole is made out of TNF Winter Grip rubber base with IcePick temperature-sensitive rubber lugs for increased traction. Material: Nubuck Leather, PrimaLoft Silver, TNF Winter Grip.