Yes. Wool is more open fibrous and better at trapping air than cotton.
cotton
Cotton is not recommended for layering next to the skin when running in cold weather because it tends to absorb moisture and sweat, making it difficult to regulate body temperature. This can lead to feeling cold and uncomfortable during the run. It's better to opt for moisture-wicking materials like polyester or merino wool for a base layer.
because cotton is not necessary only wool is better
Cotton wool has a very low density and has thousands of pockets to trap air in. Because of this, cotton wool is a good insulator, but there are others that are better. As a rule of thumb, the lower the density, the better the insulator. There are virtually no exceptions to this.
No. Wool comes from sheep; cotton is grown on a bush. Wool is a protein fiber, and cotton is a natural/seed fibers
When running in cold weather, it's not recommended to layer cotton next to the skin. Cotton absorbs moisture and can trap sweat, leading to a chill as it dries slowly. Instead, opt for moisture-wicking materials like merino wool or synthetic fabrics, which help keep the skin dry and maintain warmth. These materials provide better thermal regulation and comfort in cold conditions.
Both alpaca wool and merino wool are suitable for cold weather clothing, but alpaca wool is generally considered to be warmer, softer, and more durable than merino wool.
cotten
they used cotton when it was cold and when it was warm from wool
is wool more absorbent than cotton
They shave their wool in the summer because in winter, you cut their wool they will get cold. They cant gain all their wool really fast to protect themselves by cold weather.
Both alpaca socks and merino wool socks are excellent choices for keeping your feet warm and comfortable in cold weather. However, alpaca socks are known for being warmer and more insulating than merino wool socks, making them a better option for extreme cold conditions. Merino wool socks are also warm and comfortable, but may be more suitable for milder cold weather. Ultimately, the choice between alpaca and merino wool socks depends on the specific weather conditions and personal preferences.