For those who strive to keep our country moving, the Alpha drivesinnovation at work. The Wolverine Infinity System™ brings togetheryears of expertise, learning, and leadership in performance comfort,through a multi-layered system that amplifies comfort andperformance. Fully waterproof, proven safety of a CarbonMAX®composite-toe, and loaded with our best technology, the Alpha isbacked by our 30-day comfort guarantee and provides the ultimatecomfort, protection, and performance in a work boot.