Amazon.com | Vivobarefoot Primus Lite 3.5 Mens Barefoot 。(US Men\'s approx. 8 / US Women\'s approx. 9.5) Elevate your natural movement with the Vivobarefoot Primus Lite III. Designed to let your feet move as nature intended, these minimalist trainers are perfect for running, gym workouts, or everyday wear. They feature a signature ultra-thin, puncture-resistant sole for maximum sensory feedback and a wide toe box to allow for natural foot splay. Condition Details: Uppers: Excellent condition with no rips, tears, or significant stains. The breathable mesh is clean. Inners: Clean \"Recycled\" footbeds; size tag intact. Outsoles: Minimal wear on the hexagonal tread. Plenty of life left in the rubber. Note: Light cosmetic speckling on the lime green outsole (as pictured), which is common for this recycled material style. Key Benefits: Zero-Drop: Promotes better posture and a natural gait. Lightweight: Feels like wearing nothing at all while providing essential protection. Vegan & Sustainable: Made from recycled materials to minimize environmental impact.