New Balance FuelCore Nergize sneakers in a vibrant blue and navy colorway with lime green accents. These lightweight cross-trainers feature a breathable mesh upper and a slip-on bootie construction with additional lace-up support for a secure fit. Engineered with a REVlite midsole, they provide responsive cushioning for all-day comfort, whether you're at the gym or running errands. The sleek, low-profile design is finished with iridescent eyelet details and a durable rubber outsole.