Primus Lite Knit Natural (Men's) trail running Tread Depth: 1

Tread Depth: 1

as well as Plantar Fasciosis (formerly Plantar Fascitits) and the Achilles Tendon

bringing you even closer to the ground for the full barefoot experience

They are lightweight

Primus Lite Knit Natural (Men's) trail running Tread Depth: 1Slip into the knitted sock of the Primus Lite Knit Natural now created with a 92% Tencel, 7% Hotmelt and 1% Roica upper and instantly feel the benefit of fit. This super flexible update to Vivo's beloved barefoot performance trainer is still just as ready to move however you train, just more natural. Feel your workout to the full via the 2mm outsole of the Primus Lite Knit Natural, designed for enhanced barefoot performance and durability. The