Primus Lite IV Mens Midnight Old Style The Primus Trail Knit FG

The Primus Trail Knit FG Grounding does everything great trail footwear should

Walk through winter like it's a breeze

combining barefoot freedom with durable protection

in harmony with nature

The Foot Strength Kit is your essential tool for building stronger

Primus Lite IV Mens Midnight Old Style The Primus Trail Knit FGOur 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.