Size Type: True to size First price: 109.00 Benefits: adaptaction, adaptAir, adaptlite, extralight, Made in Spain, removable insoles Callaghan launched in 2004 the internationally patented Callaghan Adaptaction Technology which has become a landmark for the brand. Callaghan Adaptaction “the shoe that adapts to your feet” achieved the purpose of creating specialized footwear designed to provide an unprecedented comfort. After more than 40 years reinventing comfort and design, Callaghan keeps reinventing itself so as to create shoes that offer a unique walking experience by blending technology with craftsmanship and comfort with design. Taking care of every detail in the manufacturing process and using only the finest natural leathers, highest quality materials and last generation patented outsoles