Just like the outsole, the upper of the Lems Primal 2 barefoot trail running shoe has durability woven into the fabric of it and can handle heavy mileage and abuse from the rockiest of trails. The upper is made from a variety of light, airy materials that secures the foot to the shoe, reassuringly protects the foot from trail debris and also conforms to a wide foot shape, ensuring the foot can expand to its natural state. Read my full review here!
Best Barefoot Trail Running Shoes: Lems Primal 2
