Are Running Tights warm in Winter?

Well, it depends how cold it is. Running tights are not thermal, so it cold winter weather you will feel the wind through them. That said, you are running in them so you’re obviously going to be generating a fair bit of heat. And after all, this is the UK, not the arctic!

You can buy thermal leggings, but you really don’t need these. Personally a pair of tights will keep you quite warm enough for running ‘normal’ kind of distances in the UK. Tracksuits can become we with sweat and rain, so may actually have a cooling effect which you probably don’t want in the depths of winter.