Comfort, style, practicality and natural energy to enjoy all day long. High performance footwear resulting from the technology of a leader in the field of foot health, and from international scientific research in biomechanics. YDA footwear has been created for men and women who want to enjoy their natural vital energy to the full. The innovative technical characteristics lead the way to a new concept of wellbeing, health and vitality. YDAs are studied to meet the requirements of every individual and for all purposes: men, women, sports, leisure, tourism, prevention and care of foot health problems, but above all to enjoy life!