Primus Lite 3.5. Men's (Mineral)
The Primus Lite 3.5 is Vivobarefoot's 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.
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.
Lightweight, Recycled Barefoot Running Shoes
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.
WEIGHT
Based on a single shoe in Men's size: EU 42 | UK 8 | US 9
225g
MADE WITH RECYCLED SYNTHETIC MATERIALS, PREVENTING WASTE TO LANDFILL.
Size Chart
Primus Lite 3.5. Men's (Mineral)
![Primus Lite 3.5. Men's (Mineral)](http://solefreedom.ca/cdn/shop/files/309574-01_side.webp?v=1717192225&width=1080)
![Primus Lite 3.5. Men's (Mineral)](http://solefreedom.ca/cdn/shop/files/309574-01_soleandtop.webp?v=1717192236&width=1080)
![Primus Lite 3.5. Men's (Mineral)](http://solefreedom.ca/cdn/shop/files/309574-01_inside.webp?v=1717192249&width=1080)
![Primus Lite 3.5. Men's (Mineral)](http://solefreedom.ca/cdn/shop/files/309574-01_pair.webp?v=1717192260&width=1080)
![Primus Lite 3.5. Men's (Mineral)](http://solefreedom.ca/cdn/shop/files/309574-01_back.webp?v=1717192273&width=1080)
![Primus Lite 3.5. Men's (Mineral)](http://solefreedom.ca/cdn/shop/files/309574-01_closeup1.webp?v=1717192283&width=1080)
![Primus Lite 3.5. Men's (Mineral)](http://solefreedom.ca/cdn/shop/files/309574-01_closeup2.webp?v=1717192293&width=1080)