Autumn Cycling
The first bicycle ride, when it got cooler, felt unpleasant. My hands felt cold, the areas around zips felt cold, my legs felt cold, and then, over a few rides I got used to the temperature.
When you cycle in the pre-dawn dark the temperature is cool. You can feel it biting through your long cycling shorts, and through the first three layers, and especially through the zip. Add a think windcutter, and you’re warm.