Size: 25cm Gender: Men's ZETT Metal Spike Winning Road WMB ZETT Magic belt type in white x white (1111) color, wide 3E equivalent design for high instep and wide feet. Lightweight, flexible, and durable blades, with easy-to-clean material. These are white spikes that can also be used in the Junior High School Physical Education Federation. My son used them three times in junior high school. They didn't fit his foot when pitching, so they were stored. P-processed. Spikes, which are consumables, are becoming expensive. Although they are used, I think they still have plenty of life left. Thank you for looking.