Benefits of Snowshoes or Skis?

[TyCaine]

Am I missing something?

I can't for the life of me find anything in RAW that details any kind of benefit from using snowshoes or skis?

Am I missing something obvious? I must be....?

If I'm not, does anyone have rules for using such in snow? Basing my campaign around winter, so expecting cold weather and dealing with snowfall.

Any advice would be greatly appreciated!

~Ty