Vivobarefoot - Primus Lite IV Road Running it delivers flexible comfort and

it delivers flexible comfort and sustainably crafted quality

the first alternative to 100% synthetic petrochemical foam

it’s perfect for experienced barefoot cross-trainers and those new to barefoot performance

they are your perfect barefoot companion throughout your busy day

spacious toe box for natural toe movement

Vivobarefoot - Primus Lite IV Road Running it delivers flexible comfort andThe Vivobarefoot Primus Lite IV is an original training all rounder, reimagined with a new upper to get us closer to circularity. Made for moving naturally and building natural strength during runs and wide ranging training disciplines, it's perfect for experienced barefoot cross trainers and those new to barefoot performance. More Details Primus Outsole Get as close to the ground as possible. Ortholite Insole The Active Ortholite Performance Insole