Callaghan laced shoes for men with ADAPTACTION technology that adapts to the foot width increase while walking (from 5mm to 8mm). Featuring ADAPTLITE for minimal weight, ultra-light and flexible material that cushions body weight. Includes removable insole, high-quality and durable leather treated with Scotchgard 3m waterproofing system to repel water and dirt. Breathable microfiber lining absorbs moisture, is antibacterial, anti-odor, and infused with mint-scented microcapsules for extra breathability.