Wolverine I 90 DuraShock Waterproof Insulated WorkBoot Style W03226

DURASHOCKS® Wolverine DuraShocks® absorbs shock and returns energy to power you forward. Backed by Wolverine's 30-day Comfort Guarantee. WATERPROOF Breathable, waterproof membrane with a moisture-wicking mesh lining for all-weather protection and comfort. INSULATED Reliable insulation provides warmth and comfort for long cold days. SPECS & TECH • Waterproof nubuck leather upper • Feet stay dry and comfortable with permanent direct-attach construction to seal out water and patented, long-lasting Dri-lex® sweat-wicking lining • 200-gram Thinsulate™ Ultra insulation adds warmth • Removable double density footbed adds cushioning and stability • Tough, lightweight polyurethane midsole • Fiberglass shank stabilizes foot, weighs 75% less than steel, and reduces fatigue • Energy-returning Wolverine DuraShocks® polyurethane outsole • Backed by Wolverine's 30-day comfort guarantee