XL FR Flame Resistant Shirts
This collection is focused on extra-large sizing (XL range) for workers who need certified flame-resistant protection in demanding environments like electrical work, oil & gas, welding, and industrial maintenance. The shirts are designed to meet key safety standards such as ARC ratings and NFPA/ASTM compliance, depending on the model.
Inside this collection, you’ll typically find options like long-sleeve FR shirts, henley styles, button-up work shirts, and hi-vis FR designs from trusted workwear brands such as Portwest, Bulwark, and Big Bill. Each piece is built to provide heat and flame resistance without sacrificing comfort or mobility, making them suitable for daily on-the-job wear.
<<< Show LessBulwark® Women's Flame Resistant Snap Front Work Shirt - Red - QS27
Bulwark® Women's Flame Resistant Snap Front Work Shirt - Red - QS27 Features: Certifications Level 1: NFPA 2112, NFPA 70E Certifications Level 2: ...
Bulwark® Women's Flame Resistant Arc Rated Work Shirt - Navy - SLS3
Bulwark® Women's Flame Resistant Arc Rated Work Shirt - Navy - SLS3 Features: Certifications Level 1: NFPA 2112, NFPA 70E Certifications Level 2: ...
Bulwark® Women's Flame Resistant Enhanced Visibility Work Shirt - Light Blue - SMS5
Bulwark® Women's Flame Resistant Enhanced Visibility Work Shirt - Light Blue - SMS5 Features: Certifications Level 1: ASTM F1506, NFPA 2112, NFPA ...
Bulwark® Women's FR Lightweight Comfort Woven Shirt With Insect Shield - QS51
Bulwark® Women's FR Lightweight Comfort Woven Shirt With Insect Shield - QS51 Features: Certifications Level 1: NFPA 70E, NFPA 2112, ASTM F1506 Ce...
Bulwark® Women's Flame Resistant High Vis - ANSI Class 2 - Work Shirt - S1W3
Bulwark® Women's Flame Resistant High Visibility Work Shirt - S1W3 Features: Certifications Level 1: NFPA 2112 Certifications Level 2: ANSI 107 Ty...
Bulwark® iQ Series® Women's Lightweight Comfort Woven Shirt - QS23
Bulwark® iQ Series® Women's Lightweight Comfort Woven Shirt - QS23 Features: Women's Fit Banded, Topstitched collar with red trim at neck seam Top...
Bulwark® iQ Series® Men's Midweight Comfort Woven Shirt - QS26
Bulwark® iQ Series® Men's Midweight Comfort Woven Shirt - QS26 Features: Regular Fit Banded, button-down collar Larger pockets for more storage ...
Bulwark® Men's Excel FR Welding Work Shirt - SWW2
Bulwark® Men's Excel FR Welding Work Shirt - SWW2 Features: Regular Fit Special gored sleeve opening sleeves lined with TUFFWELD® fabric Square he...
Bulwark® Men's Midweight FR Crewneck Pullover Sweatshirt - SEC2
Bulwark® Men's Midweight FR Crewneck Pullover Sweatshirt - SEC2 Features: Relaxed Fit Rib knit cuff, neck and waistband Hemmed sleeve with elastic...
Bulwark® Men's Midweight FR Pocketless Concealed-Gripper Work Shirt - SMS2
Bulwark® Men's Midweight FR Pocketless Concealed-Gripper Work Shirt - SMS2 Features: Regular Fit Lay-flat collar One-piece lined cuffs with closur...
Bulwark® Men's Midweight Nomex FR Snap-Front Shirt - SNS6
Bulwark® Men's Midweight Nomex FR Snap-Front Shirt - SNS6 Features: Regular Fit Banded topstitched collar Tailored sleeve placket Snap front topst...
Bulwark® FR iQ Series Women’s Midweight Comfort Woven Shirt - QS25
Bulwark® iQ Series Women’s Midweight Comfort Woven Shirt - QS25 Features: Women's Fit Banded, Topstitched collar with red trim at neck seam Topsti...
Bulwark® Men's Lightweight FR Uniform Shirt - SMU4
Bulwark® Men's Lightweight FR Uniform Shirt - SMU4 Features: Relaxed Fit Banded topstitched collar Placket front with button closure Tailored slee...
Bulwark® FR iQ Series® Comfort Woven Women's Lightweight Shirt - QS51
Bulwark® FR iQ Series® Comfort Woven Women's Lightweight Shirt - QS51 Features: Tailored sleeve placket Hemmed front placket with button closure F...
Big Bill® Hi-Vis Flame Resistant Women's Dress Shirt - ATPV 8.9 - 288TY7
MADE IN NORTH AMERICA 2 front chest pockets Pencil division on both pockets Button down collar Hemmed front with button closure Double back yoke B...
Big Bill® Flashtrap® Flame Resistant (FR) Ventilated Shirt - ATPV 8.7 - 1117US7
Big Bill® Flashtrap® Flame Resistant (FR) Ventilated Shirt - ATPV 8.7 - 1117US7 Features MADE IN NORTH AMERICA Banded collar with pelon and stay...
Big Bill® Hi-Vis Flame Resistant (FR) Industirial Work Shirt - ATPV 8.1 - TX298VX8
MADE IN USA 2 Front chest pockets with flap and button closure Pencil division on both pockets High resistance Nomex® thread on all seams Bar-tack...
Big Bill® FR Molten Metal Splash Resistant Shirt - ATPV 6 - TX290VX6
Placket front with button closure Banded collar with pelon and stays 2 front chest pockets with flap and button closure Pencil division on both po...
Big Bill® Hi-Vis Flame Resistant (FR) Button-Down Dress Shirt - ATPV 8.9 - 148BDTY7
Big Bill® Hi-Vis Flame Resistant (FR) Button-Down Dress Shirt - ATPV 8.9 - 148BDTY7 Features MADE IN NORTH AMERICA 2 front chest pockets Pencil ...
Big Bill® Flame Resistant (FR) Dress Shirt - ATPV 8.7 - 147BDUS7 - Orange
Banded collar with pelon and stays Hemmed front with button closure 2 front chest pockets with flap and button closure High resistance Nomex® thre...
Big Bill® Hi-Vis Flame Resistant (FR) Athletic Performance T-Shirt - ATPV 16.4 - SRT5PD6
MADE IN NORTH AMERICA 1 left chest pocket Tagless & Relax fit Thumb hole at wrist Rib knit on collar and cuff Segmented Reflective Material fo...
Big Bill® Hi-Vis Flame Resistant (FR) Athletic Performance T-Shirt - ATPV 16.4 - SRT5PY6 - Yellow
MADE IN NORTH AMERICA 1 left chest pocket Tagless & Relax fit Thumb hole at wrist Rib knit on collar and cuff Segmented Reflective Material fo...
Big Bill® Hi-Vis Flame Resistant (FR) Long Sleeves Yellow T-Shirt - ATPV 16.4 - RT5PY8
Relaxed fit 1 left chest pocket Comfortable rib knit collar Printed label, (tag less) Flame-Resistant Reflective Material placement provides 360° ...
Big Bill® Flame Resistant (FR) Long Sleeves T-Shirt - ATPV 5 - DW3PD5
Using Nomex®thread, serge and single stitch on all seams Polartec®Power Dry®FR Tag-less Relax fit Made in Canada & USA This flame resistant ...