Vivobarefoot Primus Trail FG 3.5 Men's Solar Chargers Removable side shields make exploring

Removable side shields make exploring at high altitudes a breeze

Full length tongue and pull loop at the back for ease of entry

remain lightweight in all conditions and most importantly

Cinchable draft collar prevents heat loss

InReach compatible

Vivobarefoot Primus Trail FG 3.5 Men's Solar Chargers Removable side shields make exploringHit the trail to rewild yourself and reconnect with nature. The Primus Trail 3. 5 FG is a light, durable, flexible trail running trainer that brings us one step closer to circular footwear. FIRM GROUND OUTSOLE Stand firm on multiple terrains. 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.