you should check out natural comfort, i haven't tried their stuff myself but i know that their alternative down comforter gets rave reviews -- a lot of people even say they like it better than actual down.
as for shoes... i personally use vintage leather shoes, because i don't want to spend my money on new products, it's so wasteful. i know a lot of vegans would disagree, but i would MUCH rather buy something used than buy a pair of new shitty fake leather vegan shoes that break in less than a year... you can find super cheap used shoes on ebay for like 10 bucks that will last you for years. but yeah, i will most likely get extremely downvoted for this. whatever