This model was released in 1981 and was popular in the basketball world at the time. It was also sold under the brand name "Asics Tiger." It is now discontinued and may be available on the used market. Unisex Made of leather, so it has a sturdy shape, and I don't think there is much dirt. Stored at home. It can still be used. Extremely rare and hard to find! Initials are included, but please consider if you don't mind. Please understand that this is a used item.