SKU: 18152403351

Bizflame 88/12 FR Shirt Regular Fit

Sale price$51.55 Regular price$57.28
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Ships within 48 hours · Estimated delivery Jul 10 - Jul 15

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Description

Bizflame 88/12 FR Shirt Regular FitFR89 BIZFLAME 88 12 SHIRT Powerful Performance, Remarkable Comfort. Bizflame 88 12 guarantees high performance and maximum comfort. Premium level flame resistant 88% high grade cotton with added 12% Nylon fibers. The high cotton content provides an ultra soft feel, while the nylon offers excellent abrasion and tear resistance. Standard features ARC2 Dual hazard protection Guaranteed flame resistance for the life of the garment Pockets: 2 front

FR89 BIZFLAME 88/12 SHIRT

Powerful Performance, Remarkable Comfort.

Bizflame 88/12 guarantees high performance and maximum comfort. Premium-level flame-resistant 88% high-grade cotton with added 12% Nylon fibers. The high cotton content provides an ultra-soft feel, while the nylon offers excellent abrasion and tear resistance.

Standard features

  • ARC2
  • Dual hazard protection
  • Guaranteed flame resistance for the life of the garment
  • Pockets: 2 front
  • Lightweight and comfortable
  • Adjustable button cuffs
  • Shirttail hem stays tucked in

Fabric Information

  • Bizflame 88/12 , 7oz
  • Color: Navy, Gray, Khaki
  • Size: S-6XL

Certifications

  • NFPA® 2112
  • NFPA® 70E
  • ASTM F1959/F1959M-12 ATPV 8.2 CAL/CM2 (HAF 69.1%)
  • ASTM F1506-10A
  • EN ISO 11612 A1 +A2, B1, C1


 **To any locations within the continental USA. Certain                                                                            restrictions may apply.

Portwest Sizing Chart

FR Standards USA & European

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 18152403351

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Mariel
Lowell, US
★★★★★ 5
Well made, light fabric. Waist doesn't roll.
These bamboo underwear really do keep you cool. They fit true to size, and wear easily. the wide elastic waist band doesn't roll on me. They are comfortable to wear, washed and dried easily. The material has some stretch to it, but not a lot. Well made, no stray strings. Perfect fit for me. Just what I was looking for.
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Reviewed in the United States on May 17, 2026
F
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Finngirl
Boise, US
★★★★★ 5
Good quality, smooth feel
I got these briefs so recently that have washed just one pair so far. First off, these are very comfortable, the material is soft & bordering silky, good quality sewing. Wash well and minimal if any shrinkage. They do come a bit wrinkled from the dryer but hey, these are underwear and will go on smoothly. If it were a t-shirt, I would look sloppy. I feel the sizing is accurate. No rolling and these don't announce themselves under clothing. Planning on getting more of these boxers and replacing my old panties.
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Reviewed in the United States on January 31, 2026
S
Verified Purchase
Skurtzo
Belleville, US
★★★★★ 4
A little snug on the thighs
Size: Medium, Color: Multicoloured G (5-pack)
Super comfy, soft and thin. For reference, I'm 5'6", 135, athletic build. I bought medium. I almost returned them because I thought they were a bit too snug on my thighs, and my thighs are not large at all. I was concerned about panty lines under snug clothing. But, because they're thin, I figured they would probably stretch, so I kept them. So far, I've only worn them under a night shirt, but they're super comfortable and they dont ride up at all. Very nice, but if your thighs are a little thick, you probably won't like them.
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Reviewed in the United States on August 29, 2025
S
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Shanna
Battle Creek, US
★★★★★ 5
Functional + Sexy
Size: Small, Color: Multicoloured E-(5-pack), Size: Small, Color: Multicoloured E-(5-pack)
Not only do these feel good, my husband can’t keep his hands off me. They fit so good and are soft. I change into these to sleep but also just use them as shorts to wear around the house. They’re comfortable and don’t slide around. I got a size small and I’m 100lbs.
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Reviewed in the United States on April 13, 2026
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ClairY
Birmingham, US
★★★★★ 5
Finally!
Size: X-Large, Color: All Black D (5-pack)
Finally, comfortable underwear that don’t end up giving me a wedgie. I have a round booty and most cuts of underwear end up shifting as I walk and sit. The hem of the underwear comes right under my cheeks and the lightweight material ensures there’s no panty line and no shifting to where I don’t want them! I’m definitely purchasing more.
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Reviewed in the United States on May 17, 2026

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