Primus Lite IV All Weather. Women's Vivobarefoot The TFC Slant Block includes:

The TFC Slant Block includes:

They kept a lot of the great features of the classic Racer

Less rubber in the outsole for a lighter weight and greater flexibility

The Numa Sport is your new go-to for comfort

Zero-Drop Sole – Encourages better posture and natural foot alignment

Primus Lite IV All Weather. Women's Vivobarefoot The TFC Slant Block includes:Unleash your power in any season with the Vivobarefoot Primus Lite IV All Weather a barefoot womens trainer built to move through rain, wind, and cold without compromising natural feel. Lightweight yet weather ready, its your go to shoe for all weather performance and grounded resilience. This year round barefoot trainer combines water resistant construction with Vivobarefoots signature Primus outsole and a 98% recycled PU Ortholite insole. The