Dansko Men's Virgil Chukka Boot Leather Imported Synthetic sole The comfort upgrade system provides a removable, triple-density eva footbed with tpu arch and heel stabilizer for upgraded all-day comfort and support Water-resistant leather uppers for increased durability Lightweight eva midsole with nylon shank provides shock absorption and support Slip-resistant rubber outsole suitable for dry, wet and oily wet surfaces Premium leather linings for all-day comfort