high-performance materials – the Primus Trail III AW FG features water-resistant materials for trail runs and hikes in wetter

and building load tolerance through the lower leg

sourced from free-roaming cattle

a Mini Cork Ball for nerve stimulation

Now extra easy to pull on and off

Motus Strength II Womens Eclipse Hiking high-performance materials – the PrimusThe Motus Strength II is the new and improved version of our barefoot trainer for high impact workouts. A supportive upper with durable, breathable mesh and reinforced overlays offers protection without compromising barefoot connection. The soles raised lugs provide great grip and total stability. The Motus Strength II features an updated knitted tongue construction for an enhanced range of fit.