STRUNG-an innovative textile that offers ultimate responsiveness-brings a dynamic feel to your run in an optimized sneaker that fits the foot like a cocoon. Lightstrike Pro foam brings ultralightweight comfort to your step, while carbon-infused ENERGYRODS keep the momentum going. Lightweight: puts cushioning and performance underfoot with an emphasis on streamlined comfort Speed: transforms impact absorption into propulsive energy with ultralightweight cushioning Lace-up style Synthetic and textile upper/synthetic lining/rubber sole Imported