Features biomechanically tested outsoles reducing muscle fatigue by 22%, goretex trail shoes.
Made for off-road ventures, the New Balance FuelCell Summit Unknown v4 running shoe features a FuelCell midsole for energetic rebound, and an aggressively lugged Hydrohesion outsole and Rock Stop Plate for traction on wet and gnarly terrain. A bootie-style upper delivers a supportive fit while the Toe Protect technology helps keep feet free of debris.Open channel tread design prevents debris accumulation while maintaining road traction, water trail shoes.
