Setup, Compatibility & Care
To get the most out of your Ultrarun 5s, ensure the lace closure is adjusted to provide a snug fit across the midfoot while allowing natural toe splay. For care, remove excess mud or dirt after each run using a soft brush. If the shoes become wet, air-dry them away from direct heat sources, such as radiators, which can warp the cushioning foam and degrade the adhesive bonding. Because these feature an Ortholite sockliner, you can remove the insert occasionally to let it air out separately, which helps maintain hygiene and prevents odors.