Thin and comfortable – designed to enhance the stimulus properties of our amazing footwear

which allow you to customize how Barefoot Science® works best for you – for reduced muscle fatigue

The 5 Step System comes with 5 interchangeable inserts that allow you to customize how Barefoot Science® works best for you – for reduced muscle fatigue

The 3/4 length version features 6 stimulus levels via 5 interchangeable inserts

Narrow Width: Fit Women's A to AAA and Men's B to C

Urban Flex Sneakers - Terra Size:Men's: US 10.5 Thin and comfortable – designedIdeal for everyday wear, recovery, and relaxed movement. Standard Width: Fit Women's B to C and Men's D to E