SIZING GUIDELINES

If you're a fan of our Primal Zen

Built on our Wide Natural Shape last

which is a natural component that kills many types of fungal and bacterial organisms

Vivobarefoot Men's Primus Lite Knit - Obsidian Textile pink SIZING GUIDELINESThe Primus Lite Knits flexible knit upper, made with recycled plastics, adds even more mobility and agility to the beloved Primus Lite. The same 2mm Primus outsole, with an Active Ortholite Performance Insole made of 98% recycled PU foam, makes it perfect for active lifestyles and controlled workouts. This Vivo fits large, so we suggest moving one size down. PRIMUS OUTSOLE Get as close to the ground as possible. ORTHOLITE INSOLE The Ortholite