Track and field spike shoes with a blue and white design, equipped with metal spikes. - Brand: asics - Model: SP BLADE - Color: Blue/White - Spike Type: Metal spikes - Accessories: Spike wrench Thank you for viewing. Purchased 3 years ago Used for 3 months The pins are not the standard ones and have been replaced, so I recommend purchasing new pins. It is unknown what millimeter size they were. There are scratches and dirt from use. Please understand this before purchasing.