Kosketinosat

Kosketinosat is a series of wearable smart socks developed by the Finnish company Tekniopukut Oy and introduced in 2018. The name combines the Finnish word “kosketus” meaning touch and the English suffix “-sat” to indicate a digital application. The socks use embedded capacitive sensors that detect pressure and placement of the foot on the ground. Data is transmitted via Bluetooth to a paired smartphone or tablet, where a companion app visualizes gait patterns, step counts, and activity levels.

The company claims that Kosketinosat can help users monitor rehabilitation progress after ankle injuries, track training load for athletes, and provide early warnings for potential foot problems in diabetic patients. The product line includes a baseline model for general fitness and an advanced model equipped with haptic feedback for real‑time posture correction. Each pair of socks is made from a breathable, moisture‑wicking textile that is waterproof and washable. The sensor array is sewn into the inner sole and calibrated during a brief user onboarding process.

Kosketinosat has received several independent reviews, with reviewers highlighting the accuracy of the sensor data and the user‑friendly design of the app. Critics note the relatively high price point and the limited battery life of the sensors, which require daily charging. The company has announced plans to integrate machine‑learning algorithms into future releases to adapt feedback to individual biomechanics. No major safety findings have been reported, and the product complies with the European Union’s General Data Protection Regulation (GDPR) regarding the handling of biometric data.