Vivobarefoot Primus Trail Knit FG Mens Obsidian AUT22 The Primus Lite IV is

The Primus Lite IV is a versatile performance trainer for running

Updated Strap And Closure Design For Increased Durability And Security

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fits the bill

HICKIES laces are strong and flexible for a custom fit that’s unlike any other pair of laces you’ve ever tried

Vivobarefoot Primus Trail Knit FG Mens Obsidian AUT22 The Primus Lite IV isFAST, 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