Vivobarefoot Primus Lite IV Mens Obsidian Size:42eu The 2mm EVA foam insole

The 2mm EVA foam insole sheds water with ease

practicality

FLEX: For natural stability

A women’s 7 is only 6

Vivobarefoot Primus Lite IV Mens Obsidian Size:42eu The 2mm EVA foam insoleReclaim your raw potential The barefoot training all rounder, refined The Primus Lite IV is a versatile performance trainer for running, workouts and dynamic day to day living that helps you move like nature intended. It's wide for natural stability, thin for natural feedback, and flexible for natural movement. Re engineered with refined panels for improved manufacturing efficiency, it delivers the same true barefoot feeling with reduced production