Primus FG 3.5 Running Shoe – Men's

Built for runners working toward true barefoot movement on roots and dirt, the Primus Trail FG 3.5 is our go-to minimalist shoe for technical Southern singletrack. The zero-drop, low-stack platform gives you direct ground feel, while the breathable mesh upper keeps your feet cooler in heat and humidity.

• Zero-drop, low-stack platform gives direct ground feedback on roots, rocks, and uneven terrain
• Firm-ground outsole with multidirectional lugs bites into loose dirt and wet trail without packing out
• Lightweight mesh upper breathes and drains well in Southeast heat and humidity
• Wide anatomical toe box lets your toes splay naturally, builds foot strength, and cuts down on hot spots on long runs
• Our pick for runners transitioning to barefoot-style trail running, in Mineral, Insignia Blue, and Obsidian