Portwest PW311 PW3 Hi-Vis Cotton Comfort T-Shirt

Portwest PW311 PW3 Hi-Vis Cotton Comfort Class 1 T-Shirt (Short Sleeve) is a premium high-visibility safety t-shirt designed for work environments requiring visibility and comfort, such as construction, roadwork, utilities, and general trades.

Key Features

High-visibility design: Uses premium HiVisTex Pro segmented reflective tape for excellent flexibility, freedom of movement, and visibility. The segmented (heat-applied) tape bends with the body without cracking.

Fabric & Comfort: Made from a soft, mid-weight knit with high cotton content. Moisture-wicking properties help keep the wearer cool, dry, and comfortable. Lightweight, stylish, and breathable.

Fit and Design: Crew neck, comfort fit, side vents for added breathability, taped neck seam for comfort, and contrast panels (e.g., black on yellow) to hide dirt and extend wear.

UV Protection: 40+ UPF rated fabric blocks 98% of UV rays.

Durability: Certified to standards even after 50 washes.

Materials & Specs

Shell Fabric: 55% Cotton, 45% Polyester, knit, 175g (approx. 6 oz) — provides a good balance of softness, durability, and performance.

Short sleeve (S/S) style.

Certifications / Standards

ANSI/ISEA 107 Type O Class 1 (U.S. high-visibility standard for occupational use).

EN ISO 20471 Class 1 (European standard).

It's suitable for lower-risk environments where Class 1 visibility is sufficient (e.g., off-road or lower-speed areas).