New Balance Fuelcore Sonic
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Meet the next step in running shoe technology. The New Balance FuelCore Sonic is designed for streamlined speed and standout street appeal with a sleek and breathable bootie-construction upper and lightweight REVlite midsole cushioning. The revolutionary BOA® Closure System allows lace-less lockdown and support over the footbed, using a dial and cable system to wrap the midfoot and hold your foot securely in place. Tighten the dial to ramp up the support, or pull up to release.; No-sew, bootie-construction upper with breathable engineered mesh and and supportive synthetic overlays.; An alternative to traditional laces, a BOA® Closure System delivers customizable lockdown over the footbed. Tighten the dial to increase the amount of support, or pull up on the dial to release.; REVlite midsole for lightweight, responsive cushioning and energy return with every step.; 6mm offset.; Solid rubber outsole for durable traction on any surface.