The Merrell Nova 4 brings together versatility, comfort and reliable performance for trail runners who love exploring every type of terrain. The Nova 4 has been reimagined to support whatever your trail adventures bring—from smooth dirt paths to rockier sections that keep things interesting. The FloatPro Foam midsole keeps your legs feeling fresh mile after mile, while Merrell Quantum Grip rubber gives you the confidence to tackle moderate terrain with a smile. Lightweight yet durable, it's substantial enough to handle real trail conditions while staying light enough to make every run feel effortless. Details: Upper: The breathable engineered mesh and TPU upper keeps your feet comfortable on longer adventures, while the bellows tongue works overtime to keep trail debris where it belongs. A padded collar and elastic lace keeper add those thoughtful touches that make the difference during your runs. Plus, with 100% recycled laces, webbing and mesh lining, you're making a choice that's good for the trails you love. Midsole: FloatPro Foam provides that lightweight comfort that lasts from your first step to your last, while FLEXconnect dual-directional flex-grooves enhance your connection to the ground beneath you. This is the kind of responsive cushioning that helps you feel confident on varied terrain.Outsole: Merrell Quantum Grip durable rubber with 4 mm lugs gives you reliable traction that builds confidence in moderate trail conditions. Whether you're navigating loose dirt, rocky sections or wet roots, this outsole keeps you moving forward.