Steve Madden Oskar Description The Steve Madden Oskar Boots are exceptionally designed to provide absolute style when you complement them with your most favorite outfits. These come with a high-quality polyurethane upper, lining, and footbed. The mid-calf length boots feature a rounded square toe design, zipper closure on the side for added fucntionality, and have a high block heel at the bottom that takes the stylish look to the next level. Thermoplastic rubber midsole and outsole.