How do I solve 27 across in Express Cryptic 20260520?

Question

Accepted Answer

27 across reads "He's furtive, producing a casual shoe" (7 letters); the answer is SNEAKER. It's a double-definition clue: two separate definitions of the same word sit side by side. No wordplay split and no indicators — both halves of the clue define the answer. The full step-by-step breakdown is on this page.

He's furtive, producing a casual shoe (7)

27A — He's furtive, producing a casual shoe (7) — SNEAKER