In collaboration with the best orthopedic technicians we have developed a last that improves walking performance by reducing effort. More space for the toes iin width and heoght to increase comfort and to insert a custoim footbed up to a thickness of about 4mm. Greater support surface of the sole to increase stability and grip, as well as reduce distortions during walking. Heel is flared at the rear to oimprove the impact with the ground.