Portwest Hi-Vis T-Shirt Long Sleeve CL.3 S278

Portwest Hi-Vis Long Sleeve T-Shirt CL.3 S278

The Portwest Hi-Vis Long Sleeve T-Shirt combines practical safety features with genuine comfort for those who demand both visibility and wearability on the job. Built from a blended cotton and polyester fabric, this high visibility shirt delivers breathable performance whilst keeping you protected throughout your shift. The reflective striping wraps strategically across the chest, shoulders and sleeves, ensuring you remain clearly visible in low-light conditions. Full arm coverage shields your skin from harmful UV rays, whilst the moisture-wicking properties keep you comfortable as you work. The taped neck seams add durability where it counts, and the relaxed fit means you can move freely without restriction. This longsleeve T-shirt meets rigorous safety standards and holds its high visibility certification even after repeated washing, making it a reliable choice for demanding work environments.

Key Features

• Cotton and polyester blend for breathable comfort
• Reflective striping for enhanced visibility
• UPF 40+ protection blocks 98% of UV rays
• Moisture-wicking fabric keeps you dry
• Taped neck seams for added durability

Recommendations from our Unishore Expert

We'd suggest this longsleeve high visibility shirt for anyone working in outdoor or low-light environments where being seen really matters. The cotton-rich blend strikes a nice balance between breathability and practicality, so you won't overheat during active work. The full sleeve length gives you that extra layer of skin protection from UV exposure, which is worth its weight in gold if you're working outdoors regularly. The reflective strips are positioned exactly where they need to be for maximum visibility from all angles. The taped seams around the neck mean this shirt handles repeated washing without losing its shape or integrity, so you'll get genuine longevity from your investment.

Product Features

• Material - 55% Cotton, 45% Polyester, 175gsm
• Sleeve Length - Long sleeve
• Article Number - S278

Standards and Safety

• EN 20471 Class 3 high visibility certification maintained after 50 washes
• UPF 40+ fabric protection meets EN 13758-2 UV protection standards
• RIS 3279 TOM compliance for railway industry use (orange only)
• CE and UKCA marked for European and United Kingdom safety standards
• ANSI/ISEA 107 Type R Class 3 compliance

OEKO-TEX STANDARD 100 CERTIFIED

OEKO-TEX® Standard 100 is a globally recognised health certification that confirms that every component of our clothing, from the fabric to the buttons and zips, has been tested and is free from harmful substances. This certification guarantees that our clothing is safe for your skin and health.