The adidas Ultraboost 5 Strung Running Shoes are imported. Energize your running routine with the Men's adidas Ultraboost 5 Strung Running Shoes, a trail-blazing design that fine-tunes a fan-favorite silhouette with state-of-the-art performance tech. A sleek, sock-like entry and an ultra-breathable, adaptive knit upper lock you in for a fast-paced ride. Underfoot, a LIGHT BOOST midsole that's lighter, plusher, and built to bounce back faster, and a Continental rubber outsole deliver streamlined support that makes every step of every run a thrill.