Durango Boots: Free Shipping on stylish Denim Blue Knee-High Boots. Pull on exquisite style in the women’s 16-inch Denim Blue Lagoon Durango CrushTM. This style features full-grain leather, soft mesh lining, medial side zipper for easy on/off and the Durango Sole Comfort FootbedTM that includes a microfiber covered insole with a comfort cushion base. This boot includes a nylon shank, 3⁄4 Goodyear welt construction, hand nailed genuine leather outsole, single row welt stitch, high abrasion resisting rubber heel lift, 2 1⁄2” heel and a snip toe. The Durango CrushTM collection features chic and sophisticated styles that include intricate stitching, comfortable footbeds, top selling colorways and leather outsoles.