The Portwest S397 Class 3 Short Sleeve T-Shirt delivers maximum visibility in a lightweight, breathable short‑sleeve design built for warm‑weather performance. Made from moisture‑wicking bird‑eye knit polyester with strategically placed mesh ventilation panels, this T‑shirt keeps the wearer cool, dry, and comfortable in high‑heat environments. Heat‑applied reflective tape provides full Class 3 visibility, while the tape‑free chest pocket supports clean corporate branding.
Key Features:
- Breathable bird‑eye knit polyester draws moisture away from the body to keep the wearer cool, dry, and comfortable.
- Mesh ventilation inserts provide enhanced airflow for high‑heat or high‑activity conditions.
- Texpel™ wicking finish improves drying and aids stain removal.
- Heat‑applied reflective tape delivers dependable Class 3 visibility.
- Tape‑free chest pocket ideal for corporate branding and logo placement.
- Taped neck seam reduces irritation and improves durability.
- 40+ UPF rating blocks 98% of UV rays.
- Available up to size 6XL for inclusive uniform programs.
- Certified to ANSI/ISEA 107 after 50 washes for long‑term visibility performance.
- Lightweight 150g fabric ideal for warm climates and indoor work.
- Standards
ANSI/ISEA 107 Type R Class 3