Also depends if it’s the end of summer or the end of winter. If it’s the end of summer I would freeze my balls off, if it is the end of winter I’m sweating my balls off. It’s that brown fat that makes a huge difference and you make a lot more of it with cold exposure, many adults barely have any of it during the summer.
15 C is easily tolerable in summer clothes, if you don’t have a bunch of wind.
Depends on wind and humidity
Also depends if it’s the end of summer or the end of winter. If it’s the end of summer I would freeze my balls off, if it is the end of winter I’m sweating my balls off. It’s that brown fat that makes a huge difference and you make a lot more of it with cold exposure, many adults barely have any of it during the summer.