These are good quality kangaroo leather spikes. They are still in usable condition. The following is the manufacturer's description: A kangaroo leather model from the Japan-planned "ACCERATOR" series, pursuing fitting and stability. ■ Uses an anatomical last designed in Japan and kangaroo leather for a comfortable fit. ■ Upper stitching is arranged to allow for moderate leather stretching. ■ Pro sole suitable for artificial turf, natural grass, and hard ground. ■ The heel area is designed with microfibre suede, low-rebound foam, and cushioning material. ■ Equipped with GAINA, which reduces heat penetration into the shoes by approximately 64%. The box and shoe case are not included. They will be shipped in simple packaging. The shipping company may be changed (this will not be at the buyer's expense). Please understand that these are used items. Please refrain from purchasing used items if you are sensitive to such things. As these are used items, no claims or returns are accepted.