In 2018 and 2019, Hanna Lindholm, currently Sweden’s fastest marathon runner, trained with custom 3D-printed shoe inserts. Last fall, Hanna set Sweden’s second-fastest time ever (behind the retired Evy Palm). Throughout the spring and summer of 2019, Hanna has enjoyed several running successes at various distances, including a gold medal in the Finland-Sweden Athletics International, and our shoe inserts have been with her “along the way.”