What natural fibers did Sadhguru suggest offer a noticeable difference when compared to tight synthetic wear?

Answer

Organic cotton or silk.

From a traditional yogic viewpoint, the physical material touching the body significantly influences a person's well-being during practice. Specific natural materials are highly regarded for their subtle effects. For instance, organic cotton or silk are cited as being the optimal choices because they are thought to facilitate the body’s natural functions with greater ease compared to petroleum-based synthetic materials. A specific teacher, Sadhguru, has indicated that practitioners can discern this difference empirically; wearing organic cotton or silk for a period and then contrasting it with tight synthetic wear will result in a noticeable improvement in physical comfort.

What natural fibers did Sadhguru suggest offer a noticeable difference when compared to tight synthetic wear?
Indiaclothingattireyogapractice