I work in a freezer so I bought several pairs of gloves to find the best ones. They work better than anything I've tried and also work well with touchscreens using the tip of your thumb. They use the 3M Thinsulate material found in another pair of gloves I like which seems to be the best material. The only downside is that the fingers are a bit bulky but probably necessary for insulation and there really isn't a way to easily attach a carabiner ring unless you wear gloves all the time like I do.