Brooks Hyperion Elite LD 28.0cm Retail price: 29,700 yen Comes with box and accessories Accessories unused These are Brooks long-distance spikes. Running distance: 1500m x 2, 3000m x 1 Total: approximately 6km Rebound is like new. There are no tears or stains on the upper. These spikes are made for 800-10000m. I am selling them because the size doesn't fit. I bought them thinking they would be larger since they are an American brand, but the size is almost the same as the Dragonfly. The upper is soft, but well-made. The design is different for the left and right shoes, and they are designed for counter-clockwise running, providing a good fit and allowing you to maintain speed without wobbling on curves. In terms of feel, the cushioning is more "mochi-mochi" (springy) than the Dragonfly, with less sinking, resulting in higher rebound and making it easier to run fast. This model is also worn by Josh Kerr, the British athlete who won the 1500m at the World Athletics Championships in Budapest.