Cut resistant microfiber upper, with non-abrasive fabric lining makes initial fit soft and comfortable. U-shaped cuff pattern & adjusted back height allows for maximum flexibility without losing support. Specially designed covered tongue with soft top-line for improved comfort and air flow. Split leather & heat moldable reinforcements insert for enhanced durability, wrap & security. Swarovski Crystals inlayed in backstrap with a reinforced heel with aluminum plates eliminates sole separation. Lightweight Fusion soles with Mark IV blade attached.