Primus Lite IV Mens Obsidian

Vivobarefoot's best-selling barefoot training all-rounder, now re-engineered for smarter material use. The Primus Lite IV delivers the same trusted barefoot feel with recycled, vegan materials – made for moving naturally, whether you're running or working out. Wide, thin and flexible to elevate every workout, now with a lighter footprint.

WIDE, THIN, AND FLEXIBLE TO ELEVATE EVERY WORKOUT

• PRIMUS OUTSOLE - The Primus Outsole is a lightweight 2mm performance sole designed to keep you close to the ground. A low sidewall and subtle toe wrap offer just enough protection for urban environments without limiting natural movement. Its hexagonal tread pattern supports multidirectional flexibility and grip - because strong shapes build strong feet. Sole base: 2mm, tread depth: 2mm.
• ORTHOLITE INSOLE - The Ortholite Performance Insole is made of 98% recycled polyurethane foam, which helps reduce waste and the use of virgin plastics.
• BREATHABLE MESH - Breathable, lightweight and comfortable.
• VEGAN - Main materials are synthetic and aren’t derived from animals.
• WEIGHT – Based on a single shoe in Men's size: EU 42 | UK 8 | US 9 - 239g

MATERIALS

• UPPER: 100% Recycled Polyester
• LINING: 57% TPU, 35% Recycled Polyester, 8% Polyurethane
• FASTENING: Laces, 100% Recycled Polyster
• INSOLE: 98% Pre-consumer Recycled Polyurethane (rPU), 2% Water-Based Adhesive; Topper: 100% Recycled Polyester
• OUTSOLE: 60% Polymer, 30% Silica, 10% Vulcanised Chemical
• Made in Vietnam.

CARE

• CLEANING: Brush off mud and clean with a dry cloth.
• DRYING: Remove insole and dry at room temperature. Keep out of direct sunlight and avoid intense heat source.
• AFTERCARE: Clean with mild soap and water and allow to air-dry away from direct heat. Avoid prolonged exposure to water, salt, and harsh chemicals.