Primus Lite IV (Men。Vivobarefoot Primus Lite Knit trainers offer a premium barefoot experience with a highly flexible, breathable recycled knit upper. These Mens minimalist running shoes feature the signature thin, puncture-resistant outsole that provides maximum sensory feedback while protecting your feet. The wide toe box allows for natural foot splay, making them ideal for gym workouts, road running, or everyday active wear. Brand: Vivobarefoot Model: Primus Lite Knit Style Code: 309304-05 Color: Bright White Upper Material: Recycled Polyester Knit Outsole: Thin Rubber Closure: Lace Up Toe Shape: Wide / Foot-Shaped Features: Vegan, Breathable, Flexible Activity: Running, Training, Casual Keywords: Minimalist, Barefoot, Zero Drop, Sustainable, Eco-Friendly, Gym, Cross-Training, Bio-Mechanical, Healthy Footwear, Athleisure, Neutral, Lightweight