Portwest S172 Hi-Vis Cotton Comfort Breathable T-Shirt

Portwest S172 is a high-visibility, cotton-rich T-shirt designed for outdoor workers and rail-site teams who require reliable visibility without sacrificing comfort. The orange version combines breathable cotton blend fabric with reflective and HiVisTex tape to help you stay seen and comfortable through demanding shifts.

• Shell Fabric: 55% Cotton, 45% Polyester, Knit 175g — a soft, durable blend that balances comfort with long-lasting wear.
• Visibility and Safety: HiVisTex tape plus reflective tape for enhanced visibility in daylight and low-light conditions; certified to EN ISO 20471 after 50 washes.
• Moisture Management: Moisture-wicking fabric keeps skin cooler and drier during physical work or warm conditions.
• Sun Protection: 40+ UPF rated fabric to block 98% of UV rays, helping to shield you during extended outdoor exposure.
• Comfort Fit Details: Crew neck, taped neck seam, and a comfortable cut designed for easy movement and reduced chafing on long shifts.
• Certifications and Compliance: RIS 3279-TOM compliant for rail industry (orange version only) to meet specific safety standards on railway sites.
• Care and Durability: Built to withstand frequent washing while maintaining fit, visibility, and fabric performance.

The S172 delivers practical safety and comfort for real-world use. It’s ideal for rail workers, construction crews, utilities teams, and logistics staff who need dependable visibility, sun protection, and a breathable, cotton-rich feel during demanding days on site. Pair it with other hi-vis PPE for full coverage, or wear it as a standalone layer when conditions are moderate. For best longevity, follow standard garment care to preserve the reflective tape and fabric integrity after repeated washes.