Vivobarefoot Primus Trail Knit FG Womens Ultimate Grey/Storm Cloud Lifestyle and the Earthfoam technology beneath

and the Earthfoam technology beneath the iconic graphic footbed give you all the barefoot feels

weight and strength training

a removable warm shearling and felt insole keeps feet cozy on colder days

Built with craftsmanship at the fore (which you can truly feel

and entire kinetic chain

Vivobarefoot Primus Trail Knit FG Womens Ultimate Grey/Storm Cloud Lifestyle and the Earthfoam technology beneathFast, versatile hardpack adventures outdoors Trail runners that do much more Made for trail running, the Primus Trail Knit FG is also excellent for fastpacking and hiking. Its low profile and versatility also makes it a popular choice of outdoor lovers wherever they tread. A knit upper and sock bring flexibility and protection. A quick lace system means easy adjustments. And a thin Firm Ground sole balances barefoot sensation with grip, feeling fast