Transporting macbook in winter?

Question

laptops

Good day everyone!
I wanted to know who transports the MacBook in the winter?
More specifically, I am interested in choosing a backpack for a laptop.
I do not plan to use it in the cold, purely from home to work and back, ~ 20 minutes one way.
Mb who will advise a good option for a backpack with some kind of insulation / inner cover to keep warm?
I would also like to hear any advice on this topic.
MacBook 13"