Men's DuraShocks Waterproof Insulated 6

Waterproof Nubuck leather upperFeet stay dry and comfortable with permanent direct-attach construction to seal out water and patented, long-lasting Dri-lex® sweat-wicking lining200-gram Thinsulate™ Ultra Insulation adds warmthRemovable double density footbed adds cushioning and stabilityTough, lightweight polyurethane midsoleFiberglass shank stabilizes foot, weighs 75% less than steel and reduces fatigueEnergy-returning Wolverine DuraShocks® polyurethane outsoleBacked by Wolverine's 30-day comfort guarantee