My mum gave me some Ugg boots she’d bought for herself but then didn’t like about ten years ago, which I wore in the house as slippers. They gave up the ghost back at Easter, and I’m after a replacement now it’s getting colder. I want cosy sheepskin, mid-calf or ankle boot length, with a sole I can go in and out to the garden with, but I am loathed to pay Ugg prices for something which will never be worn further than the corner shop at a push. Any ideas?