WaySoftGenuine Australia Mid Calf Sheepskin Fur Winter Boots for Women, Water Resistance Shearling Furry Boots Women

I wear 8.5 in sketchers and have nerve damage in my feet i'm concerned about the sizes. should i order 9 or 8? i have never worn a 9 in the past but .

Are these fully lined with warm soft shearling? Can you compare warmth to Uggs?

Does this boot come in a wide? if so, please link here, as i can't find waysoft in wide. i can find bearclaw wides.

Do these boots have good arch support?