The FR33 T-Shirts from Portwest LLC are designed for comfort and safety in industrial settings. Made from flame-resistant fabric, these shirts meet ISO and ANSI safety standards, ensuring protection against heat and flames. The FR33NAR4XL size offers a relaxed fit, making it suitable for all-day wear. Ideal for workers in construction and manufacturing, these t-shirts combine functionality with style, providing a reliable option for everyday work attire.
