Segmentation by type classifies Smart Shoes according to the core technology embedded in the product. Sensor‑Embedded Shoes, comprising accelerometers, gyroscopes, pressure mats, and biometric sensors, dominate with an estimated 55 % share, because they constitute the baseline capability required across most applications. Self‑Lacing Shoes, driven by motorized tightening mechanisms, hold roughly 20 % of the market, primarily in premium consumer and luxury segments where convenience and aesthetic integration are valued. Energy‑Harvesting Shoes, which convert kinetic motion into electrical power for on‑board electronics, account for about 12 %, reflecting early‑stage adoption in outdoor and military use cases where battery independence is critical. Connected Footwear Platforms—cloud‑enabled ecosystems that aggregate data from multiple devices—represent 8 %, as enterprises and health providers increasingly demand longitudinal analytics. Finally, Augmented‑Reality Shoes, integrating visual overlays and spatial tracking, occupy the remaining 5 %, still nascent but poised for growth as AR content expands. The distribution of these types directly influences R&D intensity, cost structure, and ultimately the total addressable market.