Red Wing Rio Flex Dynamic Fit System Works | Flexible Pull-On Work Boot

How can a pull-on work boot hold your foot securely and still move with you? Red Wing product designer & developer Craig Feller explains the thinking behind the Rio Flex Dynamic Fit System. The system helps secure your foot, while stretch panels provide 360-degree flex as you bend, crouch, and move though the job. Craig takes a closer look at how the details work together to give Rio Flex its flexible feel without giving up the fit you need from a work boot. Explore Rio Flex boots & compare styles: https://www.redwingshoes.com/work/rioflex/?currency=USD Find a Red Wing Store Near You: https://www.redwingshoes.com/stores?currency=USD Get the Ultimate Fit Experience: https://www.redwingshoes.com/ultimate-fit-experience.html Proudly Made in the USA: https://www.redwingshoes.com/stories/made-in-usa/?currency=USD