A winter jacket has several layers, unlike a sweater. Body heat is trapped within the layers, which keeps you warm more than the fabric itself. It's similar to wearing a wetsuit or drysuit while Scuba-diving, or having multiple blankets on a bed.
Two thin blankets is better at trapping air.
It is 3.8 to 5.1 centimeters thick
130gsm thick
No, thick wall is not translucent. It is opaque in nature.
It is used for thick cylinders
Thick walls and small windows keep the house cooler in summer and warmer in winter.
The forest
Thick forest
queen ants survive in winter because surounded by a thick jacket around them
Thick walls help keep the house cooler in summer and warmer in winter.
Grassy feild
Thick walls moderate the temperature. The home remains cooler in summer and warmer in winter.
Grassy feild
Thick walls and small windows keep the house cooler in summer and warmer in winter.
I know thick forest woukd be warmer because it is a lot more dense and would hold any kind of heat
Siberian huskies were born in Russia to withstand temperatures of below 40-60 degrees, so a sweater is not neccessarily since they have a warm, thick double coat.
They have a thick coat in winter for keeping itself warm but in Spring and Summer it sheds its fur for adjusting to the warmer season.