574 Hook and Loop (Infant Toddler) Kids Store At least 20% of the Size:33 At least 20% of the shoe's main upper material is made with recycled content to reduce waste and carbon emissions The sock liner is produced with the solution dyeing process that reduces water usage by approximately 33% and carbon emissions by approximately 45% compared to the conventional dyeing technology The soft leather lining keeps feet comfortable The 574 was built to be a reliable shoe that could do a lot of different things well rather than as a platform for revolutionary technology Received the Seal of Acceptance from the American Podiatric Medical Association (APMA)