
▾ PRODUCT DESCRIPTION ▾
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.
We're on a mission to create a fully circular shoe – a new Vivo made from an old one, which can in turn be made into another. The Primus 3.5 is a big step forward on this journey.
With an already mechanically recyclable outsole, the challenge is making an upper from 100% polyester, which can be recycled. The new Primus Lite 3.5 upper takes us from 43% to 81% polyester, of which 94% is recycled. Why not 100%? Because some parts of the upper still need extra durability that polyester can't yet provide. We’re working with our partners to figure out this final piece of the puzzle.
Fit, Feel, Flex: For natural stability, natural sensory feedback and natural strength.
WHY VIVOBAREFOOT IS DIFFERENT
Vivobarefoot shoes are designed to let your feet move naturally. With a wide toe box, thin flexible sole, and zero-drop platform, they allow your feet to function the way they were designed to. Traditional shoes often add cushioning and structure that can reduce natural movement and sensory feedback.
| Feature | Vivobarefoot | Traditional Shoes |
|---|---|---|
| Toe Box | Wide and foot-shaped for natural toe splay | Narrow and tapered |
| Sole | Thin and flexible for ground feel | Thick and cushioned |
| Heel Drop | Zero drop for natural posture | Raised heel alters posture |
| Movement | Encourages natural foot strength and mobility | Supports and restricts natural movement |
| Purpose | Designed to reconnect you with natural movement | Designed mainly for cushioning and control |
OUR TEAM ARE YOUR FOOT EXPERTS
Choosing the right shoe is not just about size. We can help you find the best fit for your foot shape, comfort needs, and where you are on your transition journey into more natural footwear.
- Help with sizing and fit
- Guidance on the right brand for you
- Support for beginners transitioning
- Advice based on your foot needs
