ALTRA
A brand from the U.S. created with the goal of “injury-free running.”
Its most distinctive features are the “toe box,” which provides space for the toes to spread, and the “zero-drop” design, where the heel and forefoot are flat to maintain the same posture as when running barefoot.
Rather than forcing your feet to conform to the shoe, the design maximizes the foot’s natural function, earning support from runners around the world.