This scientific approach removes the guesswork from selecting footwear for running activities, training shoes vs running shoes.

, but as the release draws closer and closer, more details and new colorways are starting to come to light. The brand-new Hi-Res Orange colorway of thefeatures a bright orange/white/blue upper composed of nubuck, mesh, and suede on top of a sail/tan midsole. The shoes outsole features a adidas torsion plate and black/red colorblocking, but is missing some of the three-stripes branding from the original version, which was of course previously known as the Falcon Dorf..

The external forefoot flex zone is pre-scored to bend at the metatarsophalangeal joints, running shoe insoles for flat feet.