The Lounge Mark Nason Wingtip Perforated Slip On Boot in size 11 is made of distressed bridle leather, giving it a unique and stylish look. This dress shoe features a slip-on closure and a wingtip design, perfect for men looking for a sophisticated and comfortable footwear option. The leather lining and insole provide added luxury, making it suitable for wearing during the summer, fall, and spring seasons.