New Balance’s navy “Optimal Control” 1540 trainer is made with Symmetrical Rollbar® technology to assure superior lateral and medial rearfoot stability. The “no-sew” synthetic/mesh upper has no seams to rub or chafe. Removable polyuretane insert. Durable blown rubber outsole. Made in U.S.A. on the generous SL-2 last with extra depth in the toe box. Originally $164.95. Limited stock in men's 4E and 6E; check pulldown for current sizes availability.