Hi-Vis Shorts

Standards and EN ISO 20471 Class Selection

EN ISO 20471 is the UK standard for high visibility clothing, covering three protection classes based on worksite risk. Class 1 suits lower-risk environments; Class 2 covers moderate-risk sites such as warehousing and utilities; Class 3 is required for the highest-risk conditions, including active roadside work. This collection includes options certified to EN ISO 20471 — check each product listing for the exact class and certification details.

Key Selection Criteria for Hi Vis Work Shorts

Before buying, confirm:
• EN ISO 20471 class required by your site or employer
• Fluorescent colour: yellow is considered most visible against typical site backgrounds; orange hi vis shorts are widely specified in some sectors
• Pocket configuration: hi vis cargo shorts suit trades needing on-body storage
• Retroreflective strip placement to ensure compliance at the class required

Colour Options and Styles

Available colourways typically include fluorescent yellow and orange — with hi vis orange shorts and hi vis shorts in yellow both common across the range. Cargo-style shorts with multiple pockets are popular on construction sites for practical storage. Some black hi vis shorts with reflective panels are also available; verify EN ISO 20471 certification on the individual product page, as design variations affect compliance class.

Common Specification Mistake

Bright or fluorescent shorts without EN ISO 20471 certification do not satisfy PPE at Work Regulations 1992. Only CE-marked, certified garments qualify as compliant hi vis PPE. When in doubt, check the product's certification label and match it to your site's stated minimum class requirement.