Introducing the groundbreaking 'Chalk for Your Feet,' the inaugural Free Trainer 1.0 specifically caters to the inclination of weightlifters seeking the sensation of being barefoot. With its ultra-thin Free sole and textured rubber outsole, this shoe envelops the foot to provide optimal grip. To further augment stability and comfort, the inclusion of Dynamic Flywire and responsive cushioning in the sockliner proves to be exceptionally effective.