Expert of Japan Wakan Front and rear upturn Material: Aluminum Crampon height: Approximately 50mm. Color: Silver. Size: Approximately 400mm x Approximately 180mm Please assess the condition based on the photos. If you have any questions, I will add more images as requested. Due to being USED, there are scratches, scuffs, age-related deterioration, and signs of use on the straps, but I believe it is still in a condition that allows for sufficient use. I will ship it in the smallest possible size.