Alsoとうきせい
- air-permeability; breathabilitysee also 通気性
noun (common) (futsuumeishi)
Generated: This refers to the quality or state of allowing air to pass through a material. It is often used in the context of clothing, textiles, or building materials to indicate how well they allow air circulation.
This jacket has high breathability, so it feels cool even when worn in summer.