The phrase "excellent breathability" means that something allows air to pass through easily.
Sentences with «excellent breathability»
It also provides excellent breathability and weather resistance. (eddiebauer.com)
A natural and sustainable fibre, bamboo cotton is moisture - wicking and anti-bacterial with excellent breathability. (mayarya.com)
The spandex ensures that the socks stay snug all throughout the day, while the bamboo rayon allows for excellent breathability insuring minimal sweating and odor. (compressioninfo.com)