How many degrees are 450 grams of cotton trousers suitable for?

0- 10 degrees. Cotton trousers should be made of warm materials, which are comfortable to wear and can keep warm. If the weather is MINUS 20 degrees, you should wear cotton trousers of about1000 ~1500g to keep warm.

In addition to cotton trousers, wool trousers, down trousers, thick brushed tights and jeans are also suitable for below zero. You can also wear multiple pairs of pants instead of just one pair. Be sure to wear warm clothes, or your feet will tremble involuntarily if it is too cold, and the whole person will not be able to move freely, and may even get frostbite, which is quite harmful.

Recommend leggings with different thicknesses:

1, 320g/330g/380g slim leggings are recommended to be worn below 20 degrees. According to people's cold tolerance and different environment, it can generally be worn to about 0 degrees. For example, the temperature today is 8- 14 degrees, so it is very comfortable to wear 320g leggings.

2, 430 grams /480 grams of slim leggings, personally recommended to wear 10 degrees or less, it is almost the same to wear to MINUS five degrees, of course, it should be defined according to the working environment. If you ride an electric car to work and go out every day, this is another matter.