Men's Class B Nomex® Shirt

FILO Apparel’s men's Nomex® short sleeve Class B fire station shirts combine the protection you need in a uniform with the details and features to help you perform your best. Our short sleeve Nomex® shirt is UL certified to NFPA 1975 and PFAS-Free Nomex®.


Regular price$119.99
Free shipping.

Product Sizing Guide

  • Free domestic shipping
  • UL Certified to NFPA 1975
  • PFAS-Free
  • Direct From Manufacturer
  • Firefighter Owned & Operated
  • Free Inseam Tailoring
  • In stock, ready to ship
  • Inventory on the way
  • NFPA 1975, 2019 edition. ISO 9001: 2015 Certified
  • PFAS-Free
  • Color options: midnight navy, fire navy
  • Short Sleeve
  • 4.5 oz Nomex® IIIA Aramid fiber (93% Aramid, 5% Kevlar®, 2% anti-static fibers)
  • 5 sewn-in creases, 2 front, 3 back
  • Shoulder straps cross-stitched symmetrically
  • Conventional collar with permanent collar stays
  • 7-button Melamine front with concealed YKK snap closure
  • 2 Patch (breast area) pockets with two (2) concealed YKK snap closures for each side
  • Machine wash or dry clean

Shipping is free within the continental United States. All products are shipped via FedEx and should arrive within 2 weeks. Specialty items may take longer.

Product Features


Fire Navy is slightly lighter than Midnight Navy. It is similar to what other brands refer to as Navy or LAPD Navy.

Our shirts are sized differently than Workrite® shirts. We offer X-Small through 3X-Large and they size numerically (32-66). The main measurement that matters is the circumference around your chest. Below is a chart that provides our sizes with the corresponding chest size and Workrite® sizes.

No. All of our Nomex® products are PFAS-Free. Learn More

All our Nomex® fabric is made in the United States. The manufacturing plant where our products are assembled is located in Costa Rica.

Free Domestic Shipping

Shipping on all orders in the United States are free and shipped via FedEx.

Direct From Manufacturer

Pay less for the uniforms you need and get them quicker without the middlemen.

Firefighter Owned & Operated

We’re committed to helping our fellow firefighters and will always put firefighters first.

Free Inseam Tailoring

No more time and money spent on alterations. We’ll tailor your inseam for free.


FINALLY I can get Nomex pants without waiting for months

Jared B.

It’s about time someone realized how much we were overpaying for our uniforms.Thank you FILO for giving us another option.

Jimmy P.