The MEN'S I-90 EPX® CARBONMAX® BOOT boasts a sleek, waterproof full-grain leather upper that keeps your feet dry and stylish. Inside, you'll find a breathable waterproof membrane paired with moisture-wicking mesh lining for all-day comfort. Step confidently with the removable dual-density PU EPX® anti-fatigue footbed and enjoy the cushioning of the advanced comfort PU midsole. The TPU SR Lug outsole resists abrasions like a champ, while the boots' direct-attach construction ensures durability. A sturdy nylon shank adds extra strength, and the ASTM-rated composite toe protects on the job. Plus, they come with Wolverine's 30-day comfort guarantee.