Women's DropZero Barefoot Trainer Size (US):16.5 Adjustable double leather straps lock

Adjustable double leather straps lock the midfoot down with precision

A patented wide toe box allows the foot to splay naturally under load

- Surge NRG+ Foam enhanced with supercritical foam for ultimate response and durable support for any movement

The TYR Men's DropZero Barefoot Lace Trainer delivers unparalleled flexibility

Lab tested to boost force production and power output by 25%

Women's DropZero Barefoot Trainer Size (US):16.5 Adjustable double leather straps lockThe 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