The Alpilean Alpine Ice Hack is a metal frame with spikes that attaches to the bottom of your hiking boot. It's easy to use - simply strap it on and you're ready to go. The frame is adjustable, so it will fit most boot sizes. The frame is also lightweight, so it won't add much weight to your already-heavy pack.

The spikes on the bottom of the frame provide extra traction on icy surfaces. They also help to keep your feet level, which is especially important when walking on uneven or slippery terrain. The frame also helps to protect your boots from wear and tear, which is important if you're planning on spending a lot of time in the mountains.

https://guardian.ng/news/reviews-on-alpilean-ice-hack-weight-loss-2023-complete-guide/