Portwest PW311 PW3 Hi-Vis Cotton Comfort Class 1 T-Shirt S/S

Portwest PW311 PW3 Hi‑Vis Cotton Comfort Class 1 T‑Shirt S/S is a lightweight, breathable hi‑vis work t‑shirt designed for comfort, flexibility, and reliable on‑the‑job visibility. Built with premium HiVisTex Pro segmented reflective tape, this short sleeve safety t‑shirt allows natural movement without restriction, making it ideal for warm weather and physically demanding work environments.

The cotton‑rich fabric delivers a soft, comfortable feel while moisture‑wicking properties help regulate body temperature by keeping you warm, cool, and dry throughout the day. Designed with a comfort fit, crew neck, and taped neck seam, this hi‑vis t‑shirt reduces irritation during extended wear. Side vents improve airflow and mobility, while contrast panels help protect high‑wear areas from dirt and stains.

Certified to ANSI/ISEA 107 Class 1 after 50 washes, the Portwest PW311 ensures long‑lasting compliance and performance. The 40+ UPF rated fabric blocks 98% of UV rays, providing additional protection for outdoor work. Heat‑applied reflective tape enhances durability while maintaining flexibility and breathability.

Key Features:

• Premium HiVisTex Pro segmented reflective tape for increased flexibility and visibility
• High cotton content for superior comfort
• Moisture wicking fabric helps keep the body warm, cool, and dry
• Lightweight and breathable construction for warm working conditions
• Comfort fit for freedom of movement
• Crew neck design with taped neck seam for added comfort
• Side vents for improved airflow and ease of movement
• Contrast panels for protection against dirt and wear
• Heat applied reflective tape for enhanced durability
• 40+ UPF rated fabric blocks 98% of UV rays
• Certified to ANSI/ISEA 107 Class 1 after 50 washes
• Colors: Hi-Viz Green, Hi-Vis Orange