Primus Trail Flow. Women's Size:9 while the removable insoles make

while the removable insoles make cleaning a breeze

commuting through slush

Keep your feet cozy through the colder months — without sacrificing the barefoot feel

and comfort of barefoot footwear

This barefoot strength training shoe is engineered to maximize your performance while keeping you connected to the ground

Primus Trail Flow. Women's Size:9 while the removable insoles makeThe Primus Trail Flow is a lightweight, trail ready barefoot runner designed for speed, agility, and connection on natural terrain. Built with a wide, foot shaped fit and ultra thin sole, it allows your feet to move freely while maintaining grip and control across varied surfaces. Breathable recycled materials and a stripped back design make it ideal for women who want responsive performance without excess bulk. From fast hikes to trail runs, Primus