Vivobarefoot Primus Lite Knit JJF Mens Obsidian

Discover the Primus Lite Knit: The Ultimate Barefoot Trainer

Experience the ultimate in barefoot training with the Primus Lite Knit. Designed for people who crave extra groundfeel and flexibility, this ultra-lightweight trainer is now available in an exclusive colour chosen by surfing legend John John Florence. Elevate your workouts and downtime with unparalleled comfort and performance.

Key Features

PRIMUS OUTSOLE

• Achieve the closest connection to the ground with the 2mm performance outsole. The low-profile side wall and hexagonal tread pattern ensure multidirectional flexibility and grip, perfect for urban environments and natural movement.

ORTHOLITE INSOLE

• Enjoy sustainable comfort with the Active Ortholite Performance Insole. Made from 98% recycled PU foam, it reduces waste and minimises the use of virgin plastics while providing superior support.

BREATHABLE MESH

• Stay cool and comfortable with our breathable, lightweight mesh upper. Crafted from 85% RPET and 15% elastane, it offers a snug, sock-like fit that molds to your foot for maximum mobility.

LIGHTWEIGHT DESIGN

• Each shoe weighs just 183g in a women's size EU 38 | UK 5 | US 7.5, ensuring you stay light on your feet during every activity.

SUSTAINABLE MATERIALS

• Upper: Vamp, Quarter, Tongue (85% RPET, 15% Elastane), Overlays (50% TPU, 20% Hotmelt, 30% Polyurethane)
• Lining: Collar and Tongue Lining (60% RPET, 40% Polyurethane Microfibre)
• Laces: 100% RPET
• Outsole: 100% Synthetic Rubber
• Made in Vietnam

EASY MAINTENANCE

• Keep your Primus Lite Knit trainers in top condition by brushing off mud and cleaning with a damp cloth. Remove the insole and dry at room temperature, away from direct sunlight and radiators.

REPAIR OPTIONS

• Extend the life of your shoes with replaceable laces and insoles, ensuring long-lasting performance.

Unleash Your Natural Potential

Recommended by top surfer John John Florence, the Primus Lite Knit is designed for strong feet and sensory perception—vital for reducing injuries and enhancing power in every movement. Whether you're training on multiple terrains or simply enjoying a barefoot lifestyle, these trainers offer natural stability, sensory feedback, and strength.

About Vivobarefoot -

Vivobarefoot was founded with the intent of creating a range of footwear that is made to accommodate our feet - not the other way around. Vivo focus on creating products that move with our feet, connecting us with nature, and allowing us to reach our full physical potential.

All Vivobarefoot shoes have a wide, flexible, thin design, making each shoe the closest to barefoot we can be! This design promotes your foot’s natural movement patterns, strength, and allows each wearer to feel more grounded and connected with the natural world that we are increasingly removed from. Not only do Vivobarefoot want the best for our feet, but they are a B Corporation(™) Certified business for good, making them a company that uses their business to build a more inclusive and sustainable economy. Each shoe is made with natural, biosynthetic and recycled materials, and has a sleek, sophisticated appearance that we love.