Finding breathable polyester
Breathable is a constraint on polyester, not a separate fibre. Confirm it on the fabric page after you filter.
Marketplace check
Polyester is filed here as synthetic. One reason to open it is often practical for travel and workwear briefs. One reason to sample is breathability varies widely by construction.
Judge breathable together with construction. More open structures can reduce opacity or wind resistance.
What not to assume
A breathable filter does not certify the cloth. activewear, uniforms, linings are common places buyers test polyester, and some of those garments will reject this attribute.
Questions
- Does breathable polyester mean every listing qualifies?
- No. Open the fabric page. If the spec does not support the attribute, drop the card.