The Bulwark® SND2 lightweight FR uniform shirt is designed for professionals requiring dependable Category 1 arc-rated protection with a sharp, uniform-ready appearance. Constructed from 4.5 oz Nomex® IIIA flame-resistant fabric, it delivers lightweight comfort while providing protection against arc flash and flash fire hazards. Tailored construction details such as a banded topstitched collar, structured cuffs, and a clean front placket help maintain a professional look in safety-critical environments. Suitable for industrial laundering or home washing, this shirt supports daily wear in regulated workplaces where compliance and comfort matter.

Key Features

Nomex® IIIA Flame-Resistant Fabric: Lightweight 4.5 oz fabric delivers reliable FR performance with breathable comfort.
Category 1 Arc-Rated Protection: Suitable for lower-level arc flash exposure while maintaining everyday wearability.
Professional Uniform Styling: Banded topstitched collar and clean front placket create a polished appearance.
Functional Chest Storage: Two chest pockets with button flap closures and a sewn-in pocket stall for tools or pens.
Tailored Sleeve Construction: Tailored sleeve placket and topstitched cuffs enhance fit and durability.
Button-Down Front Closure: Secure, traditional closure supports ease of wear and professional presentation.
Regular Fit Design: Balances mobility and comfort for active workdays.
Easy Care Options: Designed for industrial laundry (light soil) or home washing.

Intended Use

This lightweight FR uniform shirt is intended for work environments where arc flash and flash fire hazards are present and a professional uniform appearance is required. It is well suited for daily wear in regulated settings requiring NFPA compliance without added bulk.

Electrical maintenance and utility operations
Industrial manufacturing environments
Oil, gas, and petrochemical facilities
Maintenance, repair, and operations (MRO)
Facilities governed by NFPA 70E requirements
Roles requiring lightweight FR uniforms for indoor or controlled environments

Product Specifications

Product name: Lightweight Nomex® FR Uniform Shirt
Model / Product code: SND2
Brand: Bulwark®
Product collection: Nomex
Product type: Flame-resistant uniform work shirt
Gender: Men’s
Fit: Regular fit
Fabric: Nomex® IIIA flame-resistant fabric
Fabric weight: 4.5 oz (150 g/m²)
Fabric blend: 93% Nomex® aramid / 5% Kevlar® aramid / 2% other fiber
Closure: Button-down front with topstitched cuff button closure
Primary closure: Button
Collar: Banded, topstitched collar
Pockets: Two chest pockets with button flap closures and sewn-in pocket stall
Care instructions: Industrial laundry (light soil) and home wash
Arc rating: ATPV 4.4 cal/cm²
Country of origin: Imported, fabric made in USA

Certifications and Standards

NFPA 2112 (Level 1) – Certified protection against flash fire exposure.
NFPA 2112 – 2023 Compliant (Level 2) – Meets the latest edition requirements for FR garments.
NFPA 70E (Level 1) – Suitable for electrical safety and arc flash hazard mitigation.
Category 1 Protection – Appropriate for lower-level arc flash environments.
ATPV 4.4 cal/cm² – Arc Thermal Performance Value indicating arc flash protection level.