The Primus Lite Knit Natural – Eclipse (Men’s) combines barefoot performance with a comfortable, knit “sock” upper. Designed for dynamic movement, training, and everyday wear, it’s ultra-flexible and built to keep you connected to the ground without sacrificing support.

Crafted with a knitted upper composed of TENCEL™, Woolmark™ wool, and stretch fibre, it molds to your foot while offering breathability and comfort. The 2 mm Primus outsole ensures you feel the surface beneath you, while the wide, foot‑shaped toe box and zero-drop platform promote natural posture and toe splay. Whether you're working out, walking, or training light runs, this shoe delivers barefoot-style performance with a modern edge.

Features / Specifications

Upper: Knit blend (approx. 59% TENCEL™, 24% Woolmark™ wool, plus elastane/stretch fibres) for a flexible, breathable fit
Lining: Integrated knit upper (no separate lining)
Outsole: 2 mm Primus performance sole for minimal barrier and sensory feedback
Insole: Active insole—foam topped with recycled and natural materials (e.g. cork or recycled PU), removable for adjustability
Toe Box: Wide, foot-shaped design to allow natural toe splay
Drop: Zero-drop (flat from heel to toe) for balanced posture
Weight: Lightweight build suited to training and movement
Fit: Men’s sizing
Style & Use: Urban training, strength work, movement, light running
Colour: Eclipse (dark/neutral tones)

Price

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Primus Lite Knit - Mens

Vivobarefoot Primus Lite Knit Natural (Mens) - Eclipse