Hello. I am sure others will chime in here but thought I would share my experience with boots and living in Manitoba, Canada where we have winters full of snow and cold temps.
I have found in my experience for winter the best boots are the cloud boots as they are taller and help keep snow out of the boot. My horse suffered from winter laminitis so I also like the pads in these boots as they are thick and provide extra insulation from the ground. My horses are kept in dry lots during the winter and 2 of them are booted. So far I have not had to add any ice studs for their boots as most times we have a good snow covering and if it does get a bit slippery they are just careful. But adding them is an option if you are worried about slipping.
The cloud boots are a heavier canvas type boot so i actually water proof my boots and reapply as needed. This helps keep them dry from the wet snow. I usually change the boots out for a fresh pair every couple of days depending on weather and temps. Sometimes more if we have extremely wet snow.
As my horse sufffers from winter laminitis I also add in a few more things for winter to keep her feet warm and dry. This year I added a liner to her boots when we dipped down past -20C. This was made from fabric bought from the fabric store which is used for lining coats or window shades. The fabric has an outside heavier fabric layer then a foil layer and finally batting layer. This has been a great addition for us. I also use 100 - 80% wool socks which I actually found at a men’s work wear store close by. What a a super sweet score that was as socks with that high of wool content seem to be hard to find these days.
I use 2 pairs of socks when we dip down past -25C. A thinner wool sock under a heavier wool sock. Then I add a shipping boot over as this keeps snow out and my horse’s legs warm. FYI I also water proof my shipping boots too. The addition of the liner helped a lot as previous to this in really cold temps her feet still felt cold. Now they feel warm to the touch instead of cold.
Depending on weather temps during the day sometimes I take the shipping boots off and just leave the socks on. I change socks out in am and pm and liners if needed. Liners can usually last a few days but socks need to be changed to ensure they stay dry I find.
It’s important to make sure socks are not wet as can cause rubbing and makes feet cold and can create thrush issues too. You can also add in gold bond powder to the sock that covers the hoof to which can help keep it dry.
Hope this helps you a bit! Ask if you have any questions on what I do. Perhaps I added in more than u asked but wanted to give you the complete setup.
August 5, 2017, Brandon, Manitoba, Canada