These are Adidas Handball Spezial shoes. The color is silver, and the size is 22.5cm. I tried them on indoors, but they haven't been used otherwise. I've thrown away the box, so please be aware of that before purchasing. I've included the receipt from ABC Mart, so you can be assured they are authentic. I will also include the extra shoelaces and accessories that came with the purchase. The following is a quote from the website: ↓ The HANDBALL SPEZIAL was originally released in 1979 as an indoor training shoe for professional handball players. The T-toe overlay and gum sole create a vintage-inspired design. The upper is made of metallic silver leather with a cracked appearance. It's combined with suede in the same color family and paired with the iconic gum sole. Product Name: Handball Spezial Material: Natural leather Country of Origin: Vietnam, etc.