Discover the new elegant Callaghan lace-up shoe designed to adapt to your foot and its width increase while walking (from 5mm to 8mm). Featuring ADAPTACTION technology, this shoe adjusts to your foots width changes. The insole is removable, and the lining is made of moisture-absorbing, antibacterial, and odor-resistant microfiber fabric with mint-scented microcapsules for breathability.