Vivobarefoot Primus Trail Knit FG Womens Zinc '-exp-511 Non marking rubber outsole -

Non marking rubber outsole - thin and durable

Whether you opt for the ultra-thin 4mm for a close-to-earth feel or the slightly thicker 6mm for extra protection

Not a hiking boot — for that

The name "HFS" could stand for "Highly Flexible Sole

Vivobarefoot Primus Trail Knit FG Womens Zinc '-exp-511 Non marking rubber outsole -Buy Now Use code at checkout: BAREFOOTGURU15 Copy Code Get out into the wild, the barefoot way. Our Firm Ground sole is ideal for rough, rocky terrains keeping feet protected but feeling connected to the ground. The knitted upper allows for greater flexibility of movement, with excellent breathability for total exploration. Rewild your feet, body, and brain while reconnecting to nature. NATURAL FEET, FREE MOVEMENT Foot shaped (not shoe shaped), to let