For those who strive to keep the country moving, the Wolverine® Alpha Ft Wolverine Infinity System 6" Carbonmax® Work Boot drive innovation at work. Their Wolverine Infinity System™ brings together years of expertise and learning through a multi-layered system that amplifies comfort and performance, while the zoned internal EnergyBound foam pads compress and rebound for ultimate cushioning. These work boots are made of a leather upper, memory foam insole, and mesh lining. The lightweight CarbonMAX composite toes have a lower profile, increased strength, and are resistant to temperature swings, plus provide protection from impact and compression. Fully waterproof and loaded with the brand's best technology, these ankle-high boots provide the ultimate comfort, protection, and performance in a work boot. Their proprietary Infinity Frame stabilizes and cradles the foot. These lace-up boots are a perfect choice for your outdoor adventures.