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Work Shorts - Mann Supply Big BillBreathable

Big Bill Lightweight FR Base Layer Boxers - Navy

by Big Bill

Free shipping for orders above $300

$178.99 - $203.99
$203.99
$178.99 - $203.99
$203.99
Click here for bulk purchase pricing
Size: 4XL

Built as a first layer you can trust. The 7.5 oz fabric provides CAT 1 protection with a 6.6 cal per square centimeter ATPV rating while staying breathable and flexible. Ideal for long shifts when comfort and safety matter.

  • Wicking fabric that keeps you dry
  • Tagless for more comfort
  • Fitted (Next to skin Level 1)
  • Care: Home Wash

PPE Category

PPE Category 1, ATPV 6.6 cal/cm²

Safety standards

  • NFPA 70E
  • CSA Z462

Product Sheet

Got questions about this product? Chat with us now!

About Us

At Mann Supply, we're dedicated to keeping workers safe and productive. Since our founding, we've built our reputation on providing reliable safety solutions that professionals can count on, day in and day out.

From safety supplies to label makers and industrial equipment, we stock everything you need to protect your team. Our extensive inventory includes label makers, lockout tagouts kits, spill kits, gloves, flame resistant clothing, hazmat protective suits, hi-vis clothing, safety boots, and much more—all backed by our commitment to competitive pricing and fast shipping.

Whether you're outfitting a construction crew, manufacturing facility, or industrial operation, Mann Supply has the safety solutions you need.

Contact Us

☎ 647-394-7534
✉︎ sales@mannsupply.com
Support Hours (EST)
Monday - Friday: 9am - 6pm
Saturday: 10am - 4pm
Sunday: Unavailable

Our Locations

United States

1309 Coffeen Ave, Sheridan, WY, 82801, USA

Canada

769 Southdale Rd E, Unit 2, London, Ontario, N6E 3B9, Canada

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© 2026 Mann Supply Inc. All rights reserved.

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