As I used a mobility scooter to get around, keeping warm is important. On these we are just 'sitting', no walking movement to keep us warm
When I retired from my work in 2011, (just before my 70th birthday), I was given a fifty pounds M&S voucher by some work colleagues. In 2012 I went to the new M&S store in Stratford East London, on my way back one day from the Olympics (I was a Gamesmaker), and, in their sale, saw a lovely, warm, washable black coat for that amount of money.
Remember saying at the time that it going to be last coat I ever purchase. It is very warm, only use it when weather gets really cold each year.
Into washing machine at end of winter and hung away until needed again.
Just got this out again. It looks exactly the same as it did when I purchased it, and works just as well. So grateful that I did buy it, and it brings back so many happy memories for me.