Portwest ES1 Essential Hi-Vis Executive Vest

There are moments on site when a hi-vis jacket is simply too much — but wearing nothing over your workwear isn't an option either. The Portwest ES476 ES1 Essential Hi-Vis Executive Vest fills that gap with precision. Combining the lightweight, unobtrusive profile of a waistcoat with a comprehensive suite of executive pockets and certified Class 2 high-visibility performance, the ES476 is the go-to choice for professionals who need to stay visible, organised, and comfortable without the bulk of a full outer layer.

Constructed from a 100% polyester Warp Knit fabric at just 124g, the ES476 is exceptionally lightweight — you'll barely notice you're wearing it, yet it delivers everything a busy site manager, supervisor, or client-facing professional needs to stay on top of their day. The front zip opening provides a clean, executive appearance and a secure, professional closure that holds its position throughout an active working day.

Five Pockets — Executive Organisation Built In

The ES476's five-pocket layout has been thoughtfully designed to accommodate the full range of accessories and essentials that modern working professionals carry:

• 2 side zip pockets for secure storage of valuables, phones, and important documents — the zip fastening providing reliable security that open-top pockets simply can't match
• 2 lower patch pockets for quick-access storage of everyday site essentials
• 1 chest pocket with integrated phone and pen holder — keeping your most frequently reached-for items instantly accessible without breaking stride

This level of dedicated organisation means the ES476 genuinely replaces the need for additional pouches, lanyards, and clip-on accessories — keeping your appearance clean and your workflow uninterrupted.

Dual ID Holder, D-Ring, and Security Card Ready

For professionals working in managed, secure, or access-controlled environments, the ES476's identity and security features are particularly valuable. The dual ID holder accommodates simultaneous display of portrait and landscape ID cards, covering the full range of passes, accreditation badges, and access cards that multi-site or regulated environment working requires. The D-ring provides a secure anchor point for keys, access cards, or ID lanyards — keeping critical items close at hand without cluttering your pockets.

Reflective Tape for Certified All-Round Visibility

Strategically positioned reflective tape works alongside the high-contrast hi-vis shell to deliver clear, reliable visibility in low-light conditions, dawn and dusk working, and reduced-visibility environments. Whether you're conducting a site inspection, walking a rail corridor, or meeting contractors on a busy highways project, the ES476 ensures you're always clearly seen by everyone around you.

Certified for Professional and Rail Industry Use

The ES476 meets the compliance requirements of the most demanding professional environments:

• EN ISO 20471 Class 2 certified — providing the higher tier of hi-vis vest certification and suitable for a broad range of medium to higher-risk working environments.
• RIS 3279-TOM Issue 2 compliant (orange colourway only) — fully approved for rail industry applications.

How Does the ES476 Compare to Other ES1 Executive Vests?

The ES476 occupies a distinct position within the ES1 executive vest range. Unlike the ES076 (Class 1, contrast panels, standard pockets) and the ES376 (Class 2, MeshAir cooling mesh), the ES476 distinguishes itself with side zip pockets for secure storage, a chest pocket with integrated phone and pen holder, and a traditional Warp Knit fabric that provides a clean, smooth outer surface — making it particularly well suited to client-facing and corporate environments where a polished appearance is as important as practical functionality.

Why Choose the Portwest ES476?

• ✅ EN ISO 20471 Class 2 certified
• ✅ Rail industry compliant (orange) – RIS 3279-TOM Issue 2
• ✅ 5 pockets including 2 secure side zip pockets
• ✅ Chest pocket with integrated phone and pen holder
• ✅ Dual ID holder — portrait and landscape display
• ✅ D-ring for keys and ID lanyards
• ✅ Reflective tape for enhanced low-light visibility
• ✅ Front zip for a clean, executive closure
• ✅ Ultra-lightweight 124g Warp Knit polyester for all-day comfort
• ✅ Ideal for warm conditions when a jacket is too much

The ES476 is an outstanding choice for site managers, project supervisors, rail operatives, highways engineers, security personnel, facilities coordinators, and client-facing professionals who need a certified hi-vis vest that keeps them visible, organised, and looking professional — even on the warmest, busiest days on site.