Norda worked with the Italian rubber company Vibram not only for the shoe’s outsole, but also for its SLE midsole foam. The 001 incorporates both Megagrip and Litebase rubbers, commonly found on a lot of trail shoes, on the bottom to boost grip and confidence on technical ground.norda 001 trail running shoes Dyneema. Dyneema is one of the worlds strongest materials. 15 stronger by weight than steel. It’s extremely strong and extremely light.