Vivobarefoot Primus Trail Flow Mid II Mens Dark Shadow Mens Flex: For natural stability

Flex: For natural stability

After every couple of uses

and everyday adventures Upper Breathable mesh upper made from 100% recycled polyester Lining 100% recycled polyester lining Insole No insole for enhanced ground feel and natural sensory feedback Closure Easy tongue construction with hook-and-loop fastening for independent on/off Materials Vegan-friendly construction using recycled materials Best Use School

Feel the wild and protect the wild

Vivobarefoot Primus Trail Flow Mid II Mens Dark Shadow Mens Flex: For natural stabilityMeet our lightest trail boot yet, built for agility, speed, and precision on the trail and updated for increased durability. At just 219. 2g, a low profile outsole supports natural movement, while the lug pattern delivers reliable grip. A polyester ripstop and knit upper offer flexibility, reinforced by a TPU midfoot overlay, high breathable collar, and quick lace system for secure, easy wear. Weight ~219g Heel to Toe Drop 0mm Stack Height ~5. 3mm (1.