3XL Work Shirts
This 3XL Work Shirts collection is designed for professionals who need reliable everyday workwear in a larger, more comfortable fit. Built to support demanding roles across construction, transportation, warehousing, manufacturing, maintenance, and general industrial trades, these shirts are made to perform in tough, fast-paced environments. The range includes a variety of short-sleeve and long-sleeve styles, along with lightweight options for warmer conditions and high-visibility designs for improved jobsite visibility. Constructed with durable fabrics that withstand repeated wear and frequent washing, these shirts focus on both comfort and practicality. With functional cuts, professional styling, and consistent sizing, the 3XL work shirts help workers stay comfortable, presentable, and ready for long shifts in any setting.
<<< Show LessBulwark® Women's FR Lightweight Work Shirt With Insect Shield - QS53-INSECT
Bulwark® Women's FR Lightweight Work Shirt With Insect Shield - QS53-INSECT Features: Certifications Level 1: ASTM F1506, NFPA 70E, NFPA 2112 Cert...
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 Zipped Hoodie - Navy - SMM7
Bulwark® Women's Flame Resistant Zipped Hoodie - Navy - SMM7 Features: Certifications Level 1: NFPA 2112, NFPA 70E Certifications Level 2: Categor...
Bulwark® Women's Flame Resistant Woven Work Shirt - QS25
Bulwark® Women's Flame Resistant Woven Work Shirt - QS25 Features: Certifications Level 1: ASTM F2302, NFPA 2112, NFPA 70E Certifications Level 2:...
Bulwark® 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® 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® 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 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 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® Men's Flame Resistant Full Zip - Hooded Fleece - Navy - SMZ8
Bulwark® Men's Flame Resistant Full Zip - Hooded Fleece - Navy - SMZ8 Features: Certifications Level 1: NFPA 2112, NFPA 70E, ASTM F1506 Certificat...
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® 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® 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...
Bulwark® Flame Resistant Flex Knit Button Down Shirt CAT 2 - STG2
Bulwark® Flame Resistant Flex Knit Button Down Shirt CAT 2 - STG2 Features Button down collar Single chest pocket with button closure Lightweig...
Bulwark® Lightweight Flame-Resistant Flex Knit Men's Comfort Tee CAT 2 - STT2
Bulwark® Lightweight Flame Resistant Flex Knit Men's Comfort Tee CAT 2 - STT2 Features Contrasting pattern on sleeve for an athletic look Lightwei...
Bulwark® Lightweight Stretch Fabric Women's Flex Knit Polo CAT 2 - STP3
Bulwark® Women's Lightweight Stretch Fabric Flex Knit Polo CAT 2 - STP3 Features Polo collar and three-button placket for professional appearance ...
Bulwark® Men's Flame Resistant Flex Knit Industrial Henley CAT 2 - STL6
Bulwark® Men's Flame Resistant Flex Knit Industrial Henley CAT 2 - STL6 Features Lightweight fabric that flexes with you for added range of moveme...
Bulwark® FR Lightweight Flex Knit Button Down Shirt CAT 2 - STG4
Bulwark® FR Lightweight Flex Knit Button Down Shirt CAT 2 - STG4 Features Banded collar Full underarm gusset for added mobility Lightweight, stret...
Bulwark® Men's FR NOMEX® IIIA Uniform Shirt CAT 1 - SND6
Bulwark® Men's FR NOMEX® IIIA Uniform Shirt CAT 1 - SND6 Features Banded, topstitched collar Topstitched cuffs with adjustable button closures ...
Bulwark® iQ Series® Endurance Collection Men's FR Work Shirt CAT 2 - QS40
Bulwark® iQ Series® Endurance Collection Men's FR Work Shirt CAT 2 - QS40 Features Hemmed front placket with button closure Gas monitor pocket ...
Bulwark® iQ Series® Comfort Woven Men's Lightweight FR Shirt CAT 2 - QS58
Bulwark® iQ Series® Comfort Woven Men's Lightweight FR Shirt CAT 2 - QS58 Features Metal snap front breathable fabric lightweight Arc Rating of 8 ...
Bulwark® Men's FR Short Sleeve T-shirt with Concealed Chest Pocket CAT 1 - MPS4
Bulwark® Men's FR Short Sleeve T-shirt with Concealed Chest Pocket CAT 1 - MPS4 Features Self-fabric crewneck collar Hemmed, raglan sleeves Cont...
Bulwark® FR iQ Series® Men's Midweight Comfort Woven Shirt CAT 1 - QS26
Bulwark® FR iQ Series® Men's Midweight Comfort Woven Shirt CAT 1 - QS26 Features Banded, button-down collar Larger pockets for more storage Full ...