Garments designed for enhanced visibility in low-light conditions and cold environments typically incorporate bright, fluorescent colors (often orange or yellow-green) and retroreflective materials. These materials return light directly to its source, such as vehicle headlights, making the wearer conspicuous even in darkness or inclement weather. Examples include jackets, trousers, vests, and hats, often insulated and weatherproofed.
Enhanced visibility apparel is crucial for worker safety in numerous industries, particularly those involving outdoor operations, nighttime work, or proximity to moving vehicles. Protecting personnel from cold hazards concurrently with increased visibility improves comfort, productivity, and significantly reduces the risk of accidents. The development and standardization of these specialized garments have evolved alongside increasing awareness of occupational safety, contributing to significantly improved working conditions across diverse sectors.