@stinaaa @bluerose9 I hate the bulky feeling of many layers, especially if I'm running it feels hard to be mobile in all that clothing. But I will if it's truly frigid (like the 15F/-10C it's been this week!) I have the thermal layers from costco for that and they're great. I've learned if you get good materials like real wool you don't need to double up on socks! My feet are always cold but wearing tights then two pairs of socks was getting so tight it cut off circulation and made my feet numb 🙃