Mens Vivobarefoot Primus Flow Size:44 the Mach 6 is equipped

the Mach 6 is equipped with strategic rubber outsole coverage

The latest version of this elite racing shoe comes with several key updates to further enhance your speed and comfort on race day:

the Vibram® Megagrip outsole provides exceptional traction on both wet and dry surfaces

The Quick Link adjustable sternum strap allows for quick on-the-fly adjustments

and a secure fit with the Women’s Brooks Glycerin 22

Mens Vivobarefoot Primus Flow Size:44 the Mach 6 is equippedThe Vivobarefoot Primus Flow is built for people who want to move naturally, efficiently, and without restriction. Designed for walking, running, and training, this ultra lightweight barefoot shoe supports your bodys natural mechanics while still offering just enough protection for modern environments. Weighing just 150g, its Vivobarefoots lightest shoe everso light youll barely notice its there. When walking, the Primus Flow encourages a more natural