Worst Battery Killer of All Time.
Don’t install it. Just press the buttons on the boots.

Control the temperature of compatible ski boots for ultimate comfort on the slopes. Set your ideal warmth, program heating times, and enjoy a consistent temperature all day long, whether you're skiing or relaxing.
1.2.4
February 26, 2026
Simplified user interface
No, Salomon Custom Heat Connect is ad-free. You can enjoy controlling your boot temperature without any interruptions from advertisements.
The app is compatible with specific Salomon X Pro models featuring the Custom Heat Connect system, including the X Pro 80W, 90W, and 100W Custom Heat Connect versions.
It takes approximately 6 hours to fully recharge the batteries using a standard 220V power outlet.
The charging time in use varies between 4 and 18 hours, depending on the required heating intensity and the outside temperature.
Yes, the integrated heating system can be used independently. The control buttons on the boots are autonomous and allow for basic operation without the app.
The 'full power' function allows you to reach a maximum heat of 25°C in a few minutes. The thermostatic function maintains your ideal temperature throughout the day.
Based on the provided data, Salomon Custom Heat Connect is supported on iPhone and iPod, but not explicitly mentioned for Android devices.
The latest version is 1.2.4, and the app was last updated on February 26, 2026. This indicates a history of updates, though specific frequency is not detailed.