The Ultimate Guide to Reversible Hi‑Vis Vests: 7 Must‑Know Features for Maximum Safety, Comfort & Style A crew on a busy road‑work site once swapped their orange‑red hi‑vis vests for a cheaper, single‑colour set that didn’t meet night‑time requirements. Within minutes a truck driver mis‑read the signal, swerved, and the whole operation shut down for […]