Primus Trail Flow. Women's Size:9 Zero drop: flat from heel

Zero drop: flat from heel to toe

commuting through slush

Note: this is a recording done live February 11th 2026 -  it has been edited for better quality

Built from premium wild hide leather with a high-top leather-lined collar

Primus Trail Flow. Women's Size:9 Zero drop: flat from heelThe 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