Karhu Stable 2 Fulcrum Running Shoes

www.karhu.com
While we know that minimalist running has revolutionized the shoe category, teaching a runner the “right” way to run—especially if they’ve been running the “wrong” way since childhood—is no small feat.  And while some testers have hurdled into the barefoot revolution with aplomb, others are content to lace on a pair of more traditional running shoes and start clocking miles without concern for cadence or foot strike.  The Stable 2 Fulcrum runners from Karhu are perfect for that latter crowd.  Pebax Fulcrum technology—a triangular gap in the sole—is a result of two years of earnest study in dynamic biometric research. It feels like a miniature spring as you run; keeping your foot in a neutral position while also guiding you through the traditional heel-to-toe gait. That tech is complimented by a precision-molded EVA midsole, an anatomical forefoot insert, and a breathable insole. The uppers boast open-air mesh to keep things light and cool, with a soft-to-the-touch tongue that’s mapped around the instep.  Reflective 3M piping enhances your visibility in the dark, while the low-profile “edge free” design keeps the Stable 2 feeling incredibly sleek.  It did take some adjustment to the feel of the Fulcrum, but after a mile the shoe was mostly an afterthought—which is just want we like. The shoe is ideal for those suffering from over-pronation. One tester experienced foot fatigue in the ball of one foot after four months of steady use—but attributed it to his wider-than-normal gait.