• So hear me out… mini burners but they go in your shoes on cold mornings, then you pull them out on the move when things start to warm up. And pack down really small obviously. Could they be a thing?

  • I would guess no. The space between shoe and foot is too tight, anything with insulation will be pressed flat and not super effective at insulating. And pulling something out of your shoe on the move sounds like a disaster. Toe covers on the outside are your best bet, and they do make a difference.

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