Thank you so much for sharing. I was in London for holiday long time ago, it was - 10 degree. I can’t recall how can I go through it, now 18 degree also I feel too cold.🥶 😅
Just to share my experience walking on black ice a few years ago. All you need is get a pair of old cotton socks, put it on your trainers. Because the cotton will stop slippery of your shoes or trainers, even wear only half of it, still very effective.