5mm FeelTrue® rubber as our Z-Trek sandal
the Kyori is a shoe that can be your stepping stone in transitioning to more natural footwear or a finish line to flexible
Versatile and easy to pair—for everyday wear
VINE is both stylish and functional
the Oso Flaco is super attractive
Vivobarefoot Primus Trail Flow Mid II Mens Dark Shadow WIN22 5mm FeelTrue® rubber as ourMeet 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.