Primus Lite IV Womens Obsidian Preschool You’ll unlock 15+ structured programs

You’ll unlock 15+ structured programs and over 150 guided exercise videos

Built for adventurers seeking a rugged

Cork Wedges for stability

It’s a pioneering take on amphibious barefootwear

Primus Lite IV Womens Obsidian Preschool You’ll unlock 15+ structured programsOur best selling barefoot training all rounder, now re engineered for smarter material usage and reduced production waste. The Primus Lite IV delivers the same trusted barefoot feel with recycled, vegan* materials made for moving naturally, whether you're running or working out. Wide, thin and flexible to elevate every workout, now with a lighter footprint.