Platform soles are a type of footwear design characterized by a thick, elevated sole that runs the entire length of the shoe. This style provides added height without the steep incline of traditional high heels, making them more comfortable for extended wear. Platform soles can be found in various types of shoes, including sandals, boots, and sneakers. These soles are often made from materials like rubber, wood, or synthetic compounds, offering durability and support. Platform shoes gained popularity in the 1970s, associated with disco culture and fashion trends, and have since evolved into a versatile option for casual and formal wear.