Do flat feet need stability shoes? Not necessarily, but a shoe like the Omni provides the structure and responsiveness that’s ideal for someone looking for arch support underfoot. The RUNDRY collar lining secures the heel to avoid unwanted slipping and friction, and the Tri-Flex design in the outsole helps the runner feel connected to the ground underfoot by adapting to the natural bend in the foot during the run. You’ll feel like an omnipotent runner in these babies!