My child used these shoes, but they no longer fit due to a size increase, so I am selling them. They are in good condition as they were only worn a few times before outgrowing them. The shoelaces have been changed to Mizuno's Zeroglide shoelaces, which are less likely to come undone. 5mm pins are attached (track and field spike pins, Paupira). Product Description Manufacturer: Asics Product Name: EFFORT MK Model Number: 1091A014 Manufacturer's Size: 20.0cm #asics #アシックス (Asics) #EFFORT #MK #エフォート (Effort) #エムケイ (MK) #陸上競技用スパイク (Track and Field Spikes) #オールウェザー (All-weather) #土トラック兼用 (Suitable for both dirt and track) #1091A014 #20.0 #ミズノ (Mizuno) #MIZUNO #ゼログライドシューレース (Zeroglide Shoelaces) #陸上スパイクピン (Track and Field Spike Pins) #パウピラ (Paupira)