Asics running shoes 23 discontinued rare GEL black sneakers marathon ※Excellent condition, used only once. The shoelaces have been replaced. "MetaRun" is an innovative running shoe developed over three years by the Asics Institute of Sport Science with the mission of "creating the best running shoe." Equipped with five new technologies, it pursues the maximum performance of all four functions that are important for comfortable long-distance running: lightness, stability, fit, and cushioning. ○ 5 new Asics technologies "FlyteFoam" (patented technology / first time used) The company's lightest midsole material (intermediate cushioning material between the upper and the sole). Uses organic fibers to maintain durability and high cushioning. "AdaptTruss" (patented technology / first time used) A structure that enhances running stability with a two-layer truss (reinforcement part) made of carbon fiber installed in the midfoot. "Sloped DUOMAX" A midsole with two types of hardness that smoothly adapts to intense movements. "Optimized Upper" Maintains a high fit with a single-layer "Jacquard Mesh" and "MetaClutch," which consists of shape-memory sponge and an external heel counter (reinforcement part that supports the heel). "X-GEL" Equipped with two types of shock-absorbing material "GEL" in an effective shape and placement. ○ Product specifications Product name: MetaRun Product number: T641N, T691N Price: 27,000 yen + tax Color: T691N = BLACK/ONYX/ROSE GOLD Black ※Size: 23cm #PonkotuShop