FR Base Under Shirt: Flame-Resistant Comfort and Protection
Unmatched Fire-Resistant Safety Standards
Our FR Base Under Shirt is a premium thermal layer designed for those who need reliable fire resistance on the job. With ARC 2 and HRC Level 2 certifications, this shirt meets stringent safety standards, making it perfect for industrial workers, electricians, and anyone exposed to potential fire hazards. The shirt is crafted from flame-resistant materials that adhere to ASTM and NFPA guidelines, ensuring maximum protection. Whether you're on a construction site or in an oil refinery, this shirt serves as a critical layer of protection in high-risk environments.
Breathable and Moisture-Wicking Design
Beyond its flame-resistant properties, the FR Base Under Shirt is made for comfort. Featuring breathable, moisture-wicking fabric, it helps regulate your body temperature, keeping you dry and comfortable throughout the day. The raglan sleeves are designed to offer ease of movement, allowing you to work without restriction, while the contrast stitching adds a stylish touch. Plus, the shirt is double-shrunk, ensuring a proper fit and reducing shrinkage when laundered, so you can rely on a comfortable fit over time.
Features:
- ARC 2, ASTM, NFPA
- Breathable, moisture wicking material
- Raglan sleeve for comfort
- 1 Front pocket
- Contrast stitching
- CE standards
- ASTM F1959/F1959M-12
- ATPV 12 Cal/CM2 (HAF = 80.8%)
- NFPA 2112
- 50 UPF Sun Protection
FAQ – FR Base Under Shirt
What level of flame resistance does this FR base layer provide?
This FR base under shirt is rated ARC 2 / HRC Level 2 with an ATPV of 12 cal/cm², providing dependable protection for workers exposed to arc flash and flash fire hazards.
Which safety standards does this shirt meet?
The shirt complies with ASTM F1959/F1959M-12, NFPA 2112, and CE standards, making it suitable for regulated industrial and electrical environments.
Is this shirt intended to be worn as an outer layer or base layer?
This garment is designed as a base layer, worn underneath FR outerwear to enhance overall protection, comfort, and thermal regulation.
Does the fabric help with heat and moisture management?
Yes. The breathable, moisture-wicking fabric helps regulate body temperature and reduce sweat buildup during long shifts or physically demanding tasks.
Does it provide sun protection?
Yes. The shirt offers 50 UPF ultraviolet protection, making it suitable for outdoor work environments where sun exposure is a concern.
Is this FR shirt comfortable for all-day wear?
Absolutely. Features such as raglan sleeves allow for unrestricted movement, while the double-shrunk fabric helps maintain fit and comfort after repeated washing.
Does the shirt include storage options?
Yes. It includes one front chest pocket, convenient for small tools, pens, or ID cards.
Who should wear this FR base under shirt?
This shirt is ideal for electricians, utility workers, oil & gas personnel, industrial maintenance crews, and construction professionals working in flame- and arc-exposure environments.
Will the shirt shrink after laundering?
The fabric is double-shrunk to minimize shrinkage and maintain consistent sizing over time when laundered according to care instructions.
Is this shirt suitable for layering in cold conditions?
Yes. As a thermal FR base layer, it is well-suited for layering under jackets or coveralls, providing warmth without compromising safety compliance.
