Premium Timberland® Coated Leather upper for abrasion resistance and cleanability Timberland supports responsible manufacturing of leather via the Leather Working Group Metal- and mutilation-free upper Timberland PRO® 24/7 Comfort System™ helps reduce foot fatigue 24 hours a day, 7 days a week Microban antimicrobial treatment for odor control Lightweight Hover Spring™ foam midsole provides underfoot comfort, flexibility, and durability Cement construction for flexibility Mark II oily wet #3 on American Olean tile at > .40 GripMax™ slip- and abrasion-resistant, non-marking rubber outsole with wiper technology offers slip resistance by channeling away liquids such as oil, grease, and water