The Wolverine Novack Wolverine® Insulated WP 8 Inch Composite Toe boot is built for safety and comfort on the job. This men's work boot features a waterproof full grain leather and 1,000-denier nylon upper with a nylon shank for underfoot support. 1000 grams of Thinsulate™ insulation provide warmth in cold conditions, while a composite safety toe and electrical hazard protection offer peace of mind on the jobsite. Goodyear™ Welt construction ensures lasting durability. The Vibram® Montana rubber lug outsole of the Wolverine Novack Wolverine® Insulated WP 8 Inch Composite Toe boot provides slip-, oil- and water-resistant performance.