Men's DropZero Barefoot Trainer Size (US):7 Whether you're a seasoned runner

Whether you're a seasoned runner or just getting into racing

Its ergonomic design contours to the natural shape of your foot

A 10 mm heel-to-toe drop provides control for amplified acceleration moving you toward your goals faster

while the ultra-responsive SURGENRG foam midsole ensures every step is energized

This is not a training shoe

Men's DropZero Barefoot Trainer Size (US):7 Whether you're a seasoned runnerThe TYR Men's DropZero Barefoot Lace Trainer delivers unparalleled flexibility, allowing your feet to move naturally and enhance your connection with any surface during training. Designed to match the natural contours of your feet, this barefoot trainer ensures comfort and agility. The ultra thin TYRTac rubber outsole offers exceptional ground feedback and superior traction across all surfaces. Featuring a secure lockdown lace system, the DropZero