What (not) to Wear in the Cold

James and Shereen discuss how to stay warm in the coldest winter yet and the warmest winter of the rest of our lives, because it will only get worse with Climate Change. Clothing in the cold Overall principles - cotton kills, it gets wet and stays wet and can freeze you - It is not so much about staying dry as making sure you can dry off quickly - Based on Mark Twight’s system , you essentially want to create a warm microclimate around your body which is warmer than the microclimate and will encourage and allow vapour transfer out into the world, not keep vapour around you Base layer Here you’re looking to wick moisture away from the skin and insulate while you’re warm. You want something that fits and allows you to move Consider that wool can get misshapen and has to be treated with care but it doesn’t small like synthetic and it won’t melt and stick to you. Wool drys slower as well . Don’t go too thick here, if it heats up or you heat up it really sucks to be locked into a thick warm base layer, I’d rather have a warmer active insulation layer and be able to strip down to a light base layer, for example when xc skiing uphill Right now I am using a Black Diamond Rhythm which is a…