The Primus Lite 3.5 is our original training all-rounder, reimagined with an 81% recycled polyester upper. Made for moving naturally and building natural strength during runs and wide-ranging training disciplines, it’s perfect for experienced barefoot cross-trainers and those new to barefoot performance.

TRAIN OUTSIDE THE BOX

THE BAREFOOT TRAINING ALL-ROUNDER – ONE STEP CLOSER TO RECYCLABLE

PRIMUS OUTSOLE

Get as close to the ground as possible.

ORTHOLITE INSOLE

The Active Ortholite Performance Insole is made of 98% recycled PU foam, which helps reduce waste and the use of virgin plastics.

BREATHABLE MESH

Breathable, lightweight and comfortable.

WEIGHT

Based on a single shoe in Women's size: EU 38 | UK 5 | US 7.5

268 g

RECLAIM YOUR RAW POTENTIAL

WIDE, THIN, AND FLEXIBLE TO ELEVATE EVERY WORKOUT

The Primus Lite 3.5 is a versatile performance trainer for running, cross-training, and dynamic day-to-day living that reclaims your natural potential. It’s wide for natural stability, thin for natural feedback, and flexible for natural movement.

The upper is made from 81% recycled polyester. We currently need the polyurethane for durability, but the Primus Lite 3.5 upper is closer to 100% polyester than ever: one step closer to a circular upper, and one step closer to circular footwear.

FIT, FEEL, FLEX

For natural stability, natural sensory feedback and natural strength.