4XL Work Shirts
This collection of 4XL Work Shirts is designed for professionals who need dependable everyday workwear in an extra-roomy fit without compromising durability or function. Built for demanding environments such as construction, logistics, warehousing, manufacturing, maintenance, and skilled trades, these shirts are made to support long shifts and physically active job roles. The collection includes a range of short-sleeve and long-sleeve styles, along with lightweight options suited for different worksite conditions and seasonal needs. Constructed with durable, job-ready fabrics, these shirts are designed to handle repeated wear and frequent washing while maintaining their structure and comfort. With practical cuts, functional designs, and a focus on ease of movement, the 4XL work shirts help workers stay comfortable, efficient, and professional throughout the workday.
<<< Show LessBulwark® iQ Series® FR Enhanced Visibility Comfort Woven Lightweight Shirt CAT 2 - QS50
Bulwark® iQ Series® FR Enhanced Visibility Comfort Woven Lightweight Shirt CAT 2 - QS50 Features Banded, topstitched, button-down collar with red...
PIP® AR/FR Dual-Certified Long Sleeve Henley - 385-FRHN
PIP® AR/FR Dual-Certified Long Sleeve Henley - 385-FRHN Features 6.5 oz 100% cotton interlock knit FR ARC Rating: ATPV 10.6 cal/cm2 Aramid high-te...
PIP® AR/FR Dual-Certified Ripstop Long Sleeve Work Shirt - 385-FRRS
PIP® AR/FR Dual-Certified Ripstop Long Sleeve Work Shirt - 385-FRRS Features 6oz. Modacrylic/Cotton/Aramid blend Ripstop material provides added d...
PIP® AR/FR Fleece Zip Workwear Hoodie - 385-FRZH
PIP® AR/FR Fleece Zip Workwear Hoodie - 385-FRZH Features PPE2, NFPA 2112-2023, ASTM F1506 and NFPA 70E Arc Rating:ATPV=23.3cal/cm2 12oz FR fleece...
PIP® AR/FR Fleece Pullover Hoodie - 385-FRPH
PIP® AR/FR Fleece Pullover Hoodie - 385-FRPH Features PPE 2, ASTM F1506 and NFPA 70E, NFPA 2112-2023 Arc Rating:ATPV=23.3cal/cm2 12oz FR fleece k...
Ironwear® Flame Resistant Pullover Sweatshirt - Hooded - CAT - 2 - Navy - 6340FR
Ironwear® Flame Resistant Pullover Sweatshirt - Hooded - CAT - 2 - Navy - 6340FR Features Hooded pullover sweatshirt CAT 2, ATPV = 28 cal/cm2 ASTM...
Portwest® Flame Resistant Bizflame 88/12 Women's Shirt - Navy - FR724
Portwest® Flame Resistant Bizflame 88/12 Women's Shirt - Navy - FR724 Features: 40+ UPF rated fabric to block 98% of UV rays Protects against radi...
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® 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 ...
Blaklader® Workwear Flame Resistant Zip Work Hoodie - 3504
Blaklader® Workwear Flame Resistant Zip Work Hoodie - 3504 Features Main material 95% cotton, 5% elastane, fleece, 12 oz, flame resistant, trea...
Blaklader® Workwear FR Collared Work Shirt - Navy Blue - 3276
Blaklader Workwear ® FR Collared Work Shirt - Navy Blue - 3276 Features: Main material 88% cotton, 12% polyamide, twill 3/1, flame resistant, 7 o...
Blaklader® Workwear Flame Resistant Work Hoodie - Navy Blue - 3492
Blaklader® Workwear Flame Resistant Work Hoodie - Navy Blue - 3492 Features Main material 44% lyocell, 39% modacrylic, 14% Aramid, 3% elastane,...
Big Bill® Polartec® Power Dry Flame Resistant (FR) Sweatshirt With Quarter Zip - ATPV 16.4 - DW29PD8
Big Bill® Polartec® Power Dry Flame Resistant (FR) Sweatshirt With Quarter Zip - ATPV 16.4 - DW29PD8
PROUDLY MADE IN USA Polartec® Power Dry® FR Using Nomex®thread, flatlock on all seams Zippers YKK®#5 Nomex® taped Vislon 1/4 front zip closure Str...
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® 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® Flame Resistant (FR) Sweatshirt With Quarter Zip - ATPV 16.4 - DW29PS11
MADE IN NORTH AMERICA Wicking fabric that keeps you dry Relax fit & Stretchable Comfortable grid fleece inside 1/4 zip front closure Care: Hom...
Big Bill® Flame Resistant (FR) Sweatshirt Plain Hoodie - ATPV 17 - DW16S11
MADE IN NORTH AMERICA Relaxed fit Plain (without pocket) Rib knit cuffs Adjustable hood with FR string Care: Home Wash This Flame Resistant (FR...
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 This flame resistant long sleeve t-shirt is des...
Big Bill® Flame Resistant (FR) Long Sleeve Buttoned Henley T-Shirt - ATPV 8.9 - DW18KI6
Relax fit 3 buttons front closure Comfortable rib knit collar & cuffs Using Nomex® thread, serge and single stitch on all seams This Flame Re...
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 Lightweight Flame Resistant Long-Sleeve T-shirt - DW5PD5
Stay dry and stylish with our Wicking Polo. Features a relaxed fit, chest pocket, rib-knit collar, and tagless design for ultimate comfort. Easy ca...
Big Bill Flame Resistant Zip-Front Sweatshirt with Detachable Hood - DW27S11
Maintenance is simple, with the option for home washing. The Zip-Front Sweatshirt with Detachable Hood is a practical and versatile choice for indi...
Big Bill Flame Resistant Long-Sleeve Industrial Work Shirt - 240US7
The Flame Resistant Industrial Work Shirt is a crucial piece of safety apparel designed to protect workers in environments where fire hazards are a...
Big Bill Flame Resistant Long-Sleeve Food Processing Shirt - 105SUS7
A flame-resistant food processing shirt is a specialized piece of clothing designed to provide protection for workers in food processing facilities...