Thank you for viewing. I purchased these at a North Face store about two years ago and used them twice for running, covering about 10 kilometers each time. The total running distance is approximately 20 kilometers. I used separate insoles, so the original insoles have not been used. The retail price was 19,800 yen. Features: These road running shoes were developed to help you complete ultra marathons. The upper features a water-repellent mesh material and a TPU material to reinforce the toes. The bottom unit applies the technology from VECTIV trail running shoes, employing a two-layer rocker structure for propulsion. Soft materials are placed in the heel and forefoot areas, where impact is concentrated, and a heel wall is placed around the heel to prevent inward collapse. Furthermore, the integrated outsole is the first running shoe in the world to use Vibram Morflex High Abrasion EVA compound. It combines light weight and abrasion resistance. Function: Lightweight running shoes for ultra marathons Air mesh upper for enhanced breathability High-rigidity heel counter for improved fit Lightweight rocker structure bottom Asymmetrical heel wall to prevent pronation Vibram Morflex HAE rubber EVA sole for excellent light weight and abrasion resistance Offset 6mm #ノースフェイス #THE NORTH FACE #ウルトラマラソン #ランニング (North Face, The North Face, Ultra Marathon, Running)