Arc Flash & FR Finder · 456 garments, every brand we carry

Portwest FR Shirts

16 FR shirts from Portwest, listed with what Portwest publishes, and live prices.

Pick a arc rating band, material or hi-vis class; the list below narrows as you choose. Prices are live.

Portwest FR01 Arc Flash Clothing, Bizflame Knit FR Crew Neck

By type

FR Head & Face Covers (87)FR Shirts (56)FR Coveralls & Overalls (48)FR Arc-Rated Harnesses (41)FR Arc Flash Clothing (35)FR Coats & Jackets (33)FR Pants & Bibs (34)FR Rainwear (31)FR Vests (29)FR Arc Flash Accessories (23)FR Sleeves & Bibs (11)

By arc rating band

Arc-Rated Clothing, 8–24.9 cal/cm² (meets Category 2) (155)Arc-Rated Clothing, 4–7.9 cal/cm² (meets Category 1) (16)Arc-Rated Clothing, 40 cal/cm² and above (meets Category 4) (31)Arc-Rated Clothing, 25–39.9 cal/cm² (meets Category 3) (16)

By arc rating band and type

FR Arc Flash Clothing, 8–24.9 cal/cm² (meets Category 2) (17)FR Vests, 4–7.9 cal/cm² (meets Category 1) (11)FR Arc Flash Accessories, 8–24.9 cal/cm² (meets Category 2) (11)FR Shirts, 8–24.9 cal/cm² (meets Category 2) (30)FR Pants & Bibs, 8–24.9 cal/cm² (meets Category 2) (24)FR Arc Flash Clothing, 40 cal/cm² and above (meets Category 4) (9)

16 garments

Ratings and specifications are as published by each manufacturer. Tap a group to open it.

Portwest16 garments

Open the Portwest page

Portwest FR01 Arc Flash Clothing, Bizflame Knit FR Crew Neck — Portwest · Arc rating: 12 cal/cm2 · Material: Bizflame Knit: 100% Cotton · Fabric weight: 7 oz · Standards: ASTM F1959 ATPV 12 cal/cm2; EN ISO 11612 A1+A2, B1, C1, F1
Portwest FR02 Arc Flash Clothing, Bizflame Knit FR Henley — Portwest · Arc rating: 12 cal/cm2 · Material: Bizflame Knit: 100% Cotton · Fabric weight: 7 oz · Standards: ASTM F1959 ATPV 12 cal/cm2; EN ISO 11612 A1+A2, B1, C1, F1
Portwest FR705 Portflame+ Work Vented FR Shirt — Portwest · Arc rating: 8.7 cal/cm2 · PPE category: CAT 2 · Material: Portflame+ Work: 50% Viscose, 30% Modacrylic, 18% Aramid, 2% Carbon Fiber · Fabric weight: 5.5 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959 ATPV 8.7 cal/cm2; EN ISO 11612 A1, B1, C1; EN 1149-5
Portwest FR706 Bizflame FR Taped Shirt — Portwest · Arc rating: 8.2 cal/cm2 · PPE category: CAT 2 · Material: Bizflame 88/12: 88% Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959 ATPV 8.2 cal/cm2; EN ISO 11612 A1+A2, B1, C1
Portwest FR709 FR Shirts, Modaflame Knit Hi-Vis Two Tone FR Crew — Portwest · Arc rating: 9 cal/cm2 · PPE category: CAT 2 · Material: Modaflame Knit HV: 60% Modacrylic, 39% Cotton, 1% Carbon Fiber · Fabric weight: 8 oz · Standards: NFPA 70E; ASTM F1506; ASTM F1959 ATPV 9 cal/cm2; ANSI/ISEA 107 Type R Class 3; ANSI/ISEA 107 Type P Class 3; EN ISO 11612 A1+A2, B1, C1; EN ISO 11611 Class 1 A1; EN 1149-5
Portwest FR724 Arc Flash Clothing, Bizflame Women's FR Shirt — Portwest · Arc rating: 8.2 cal/cm2 · PPE category: CAT 2 · Material: Bizflame 88/12: 88% Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959 ATPV 8.2 cal/cm2; EN ISO 11612 A1+A2, B1, C1
Portwest FR727 Arc Flash Clothing, Bizflame Knit Women's FR Crew Neck — Portwest · Arc rating: 10 cal/cm2 · PPE category: CAT 2 · Material: Bizflame Knit: 99% Cotton, 1% Carbon Fiber · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959 ATPV 10 cal/cm2; EN ISO 11612 A1+A2, B1, C1, F1; IEC 61482-2 IEC 61482-1-1 ELIM 13 cal/cm2, ATPV 15 cal/cm2; EN 1149-5
Portwest FR748 Arc Flash Clothing, Bizflame Knit 2" X Back FR Henley — Portwest · Arc rating: 10 cal/cm2 · PPE category: CAT 2 · Material: Bizflame Knit: 99% Cotton, 1% Carbon Fiber · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959 ATPV 10 cal/cm2
Portwest FR89 Arc Flash Clothing, Bizflame FR Shirt — Portwest · Arc rating: 8.2 cal/cm2 · PPE category: CAT 2 · Material: Bizflame 88/12: 88% Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959 ATPV 8.2 cal/cm2; EN ISO 11612 A1+A2, B1, C1
Portwest FR95 Bizflame Hi-Vis FR Shirt — Portwest · Arc rating: 9 cal/cm2 (HAF 75.6%) · Material: Bizflame 88/12 HV: 88% Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959/F1959M-12 ATPV 9 cal/cm2 (HAF 75.6%); ANSI/ISEA 107 Type R Class 3; ANSI/ISEA 107 Type P Class 3; EN ISO 11612 A1+A2, B1, C1, F1; EN ISO 20471 Class 3
Portwest IDHP650 Arc Flash Clothing, Westex DH Air 5.5oz Deluxe Work Shirt — Portwest · Arc rating: 9.1 cal/cm2 · Material: Westex: 47% Lenzing Lyocell, 38% Modacrylic, 15% Aramid · Fabric weight: 5.5 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; NFPA 1977; NFPA 1975; ASTM F1959 ATPV 9.1 cal/cm2
Portwest IMP700 Arc Flash Clothing, Men's IFR Basewear Top — Portwest · Arc rating: 11 cal/cm2 · PPE category: CAT 2 · Material: Front Line Fabrics: 55% Modacrylic, 35% Lyocell, 10% Aramid · Fabric weight: 6.9 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1959 ATPV 11 cal/cm2
Portwest IUP650 Arc Flash Clothing, Ultrasoft 7oz Deluxe Work shirt — Portwest · Arc rating: 8.7 cal/cm2 · Material: Westex: 88% FR Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; CGSB 155.20; CSA Z462; ASTM F1959 ATPV 8.7 cal/cm2
Portwest IUS652 Arc Flash Clothing, Ultrasoft 7oz Deluxe Segmented Work Shirt — Portwest · Arc rating: 8.7 cal/cm2 · Material: Westex: 88% FR Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; CGSB 155.20; CSA Z462; CSA Z96 Class 2 Level 2; ASTM F1959 ATPV 8.7 cal/cm2
Portwest IUS673 Arc Flash Clothing, Women's Ultrasoft 7oz Deluxe Segmented — Portwest · Arc rating: 8.7 cal/cm2 · Material: Westex: 88% FR Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; CGSB 155.20; CSA Z462; ASTM F1959 ATPV 8.7 cal/cm2
Portwest UFR97 Bizflame FR Plaid Shirt — Portwest · Arc rating: 11 cal/cm2 · PPE category: CAT 2 · Material: Bizflame 88/12: 88% Cotton, 12% Nylon · Fabric weight: 7 oz · Standards: NFPA 2112; NFPA 70E; ASTM F1506; ASTM F1959 ATPV 11 cal/cm2

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In plain words. An arc rating is the amount of heat energy, in calories per square centimetre, that a fabric blocked before the test predicted a second-degree burn; it is printed on the garment label as ATPV or EBT. NFPA 70E groups PPE into categories by the minimum rating: Category 1 needs 4 cal/cm², Category 2 8, Category 3 25, Category 4 40. Flame resistance (the fabric self-extinguishes) is a separate test from the arc rating; a garment can be FR without an arc rating. Every number here is the manufacturer's.

Technical. Arc ratings by ASTM F1959 (reported as ATPV, or EBT where the fabric breaks open first); FR garment performance by ASTM F1506 (electric arc) and NFPA 2112 (flash fire, with NFPA 2113 for selection); NFPA 70E Table 130.7(C)(15)(c) sets the PPE categories by incident energy. Hi-vis FR garments also carry an ANSI/ISEA 107 class. Fabric weights are in ounces per square yard as published.

Ratings and specifications on this page are shown as published by the manufacturer or the named standard and describe performance in that standard's test. They are not a recommendation for any task. The employer's hazard assessment decides what protective equipment a job needs. Verify details against the manufacturer's current documentation before you buy.

The standard at a glance

Copied from the named standard or regulation and shown with its source; nothing in these tables is Bayshore's recommendation.

NFPA 70E PPE categories

PPE category	Minimum arc rating of the clothing system
Category 1	4 cal/cm²
Category 2	8 cal/cm²
Category 3	25 cal/cm²
Category 4	40 cal/cm²

Source: NFPA 70E, Table 130.7(C)(15)(c). Arc ratings (ATPV or EBT) tested to ASTM F1959; FR garments to ASTM F1506 and NFPA 2112.

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