Finding performance twill
Performance is a constraint on twill, not a separate fibre. Confirm it on the fabric page after you filter.

Marketplace check
Twill is filed here as diagonal weave. One reason to open it is good commercial clarity for workwear. One reason to sample is not automatically denim.
Judge performance together with construction. Performance finishes can change hand and care requirements.
What not to assume
A performance filter does not certify the cloth. trousers, jackets, uniforms are common places buyers test twill, and some of those garments will reject this attribute.
Questions
- Does performance twill mean every listing qualifies?
- No. Open the fabric page. If the spec does not support the attribute, drop the card.
