Made for long, tough runs: The Ultra DNA Unisex is your fast running shoe for extra long trail running races. Whether UTMB, Hardrock 100, or Lavaredo, you have to give your all in ultras to get to the finish line. You need a shoe that will support you in every way and give you a good boost forward. The DYNAFIT Ultra DNA was developed precisely for that. For athletes, by athletes! Compared to other ultra shoes, the focus was not only o protection but also on speed. Letting you run at the front and not at the back. The new Speed Plus midsole ensures outstanding energy return at a very light weight and thus guarantees the best running flow – from the first to the last step. Cushioning at the heel gives more comfort on fast downhills. That means you can preserve your energy and are ready for the next climb – always one step ahead of the others. The time-tested Vibram® Litebase Megagrip sole with 3.5 mm lugs guarantees the best grip on any terrain and in all conditions. The minimalist upper with 25% recycled materials scores with very good breathability so your feet don’t get sweaty even over very long distances and high intensity. The Ultra DNA’s knit collar prevents stones and dirt from getting into the shoe. At the same time, a pared-back toe protector of ripstop fabric protects from impacts. Using the dual quick lacing system, you can customize the shoe perfectly to your needs. With the padding at the heel, your foot sits securely, firmly and comfortably in the shoe. A lightweight Ortholite Lite footbed ensures extra comfort without adding unneeded extra weight. Ultra DNA – full speed to the finish line.