This app is basically not functional. Each time I try to connect the app to the boots via Bluetooth pairing, I get an error message. I once got them to pair, but they disconnected during the day on the mountain. As the previous reviewer mentioned, the temperature set on the app does not match the temperature displayed on the boots via the three-color system (I only observed this the one time the boots paired). The boots themselves are great and I have really enjoyed the use of the heaters by manually turning them on. But if you’re going to promote the app and make us pay for it in the cost of the boots, at least make sure it works. Yeesh. Not worth the extra money.

Bought these boots on a ski trip out west and of course they worked fine the first 3 times I used them. Then they were just a HUGE disappointment. Won’t stay connected. Won’t heat up much even if I turn them in at the boot. I’m back to using old school toe warmers and feel like I got scammed out of my money by Solomon. Impossible to find a manual online to even understand the color/light system. And no word from them on why this junky system doesn’t work. Booo Solomon

This may be one of the worst apps ever. When you install it and actually get it to connect to your boots, it leaves the Bluetooth connection open. Even if you close the app completely. The result? 10-15% battery lost in about 1/2 hour. Completely drained my iPhone 14 Pro Max in an hour and a bit. Don’t install it. Just press the buttons on the boots.

I was skeptical after reading the first two reviews, I purchased the 2020 Salomon 120 Pro heat ski boot downloaded the app and worked first time, I like that in the app you can control the temp by degrees, I had the 2018 pro heat model and you only had low,med,and high settings. So far so great I’d love theses boots!