Vivo Barefoot Primus Trail Flow Men's

The Primus Trail Flow is designed for those who want to move naturally and confidently across varied terrain. Lightweight, responsive, and built for off-road adventures, this streamlined trail shoe combines exceptional grip with outstanding ground feel, helping you stay connected to every step of the journey.

Engineered for fast-paced movement, the breathable mesh upper keeps feet cool and comfortable, while the secure anti-slip lacing system provides a locked-in fit when navigating challenging trails. A lightweight and flexible ETPU midsole works alongside the All Terrain outsole to deliver responsive comfort, reliable grip, and protection from trail debris, allowing you to explore with precision and confidence.

Features

• Trail Flow All Terrain Outsole – Delivers lightweight grip and reliable traction for fast-moving adventures across a variety of surfaces.
• Lightweight ETPU Midsole – Flexible and responsive cushioning provides comfort while maintaining a natural connection to the ground.
• Enhanced Ground Feel – The streamlined 1.8mm sole base allows you to experience the terrain beneath your feet with exceptional sensory feedback.
• 3.5mm Lug Height – Optimized tread pattern offers dependable grip while preserving natural movement and flexibility.
• Natural Movement Design – Encourages natural foot function, balance, and agility with every step.
• Responsive Barefoot Experience – Designed to maximise sensory feedback while helping keep trail debris out.
• Secure Anti-Slip Lacing – Engineered lacing system helps keep feet stable and secure on uneven ground.
• Foot-Shaped Fit – Allows toes to spread naturally for improved comfort, balance, and control.
• Fit, Feel, Flex – Supports natural stability, sensory feedback, and foot strength through barefoot-inspired design.

Materials & Sustainability

• 100% Recycled Polyester Mesh Upper – Lightweight, durable, and made entirely from recycled polyester materials.
• Breathable Mesh Construction – Promotes airflow to help keep feet cool and comfortable during active use.
• Vegan-Friendly Materials – Constructed using synthetic materials and made without animal-derived main components.
• Lightweight Design – Minimizes excess weight for unrestricted movement and all-day comfort.
• No Insole Construction – Removes the barrier between foot and ground, creating a more authentic barefoot feel and greater sensory connection.