Deal of the Month - Save up to 40% on Select Vests + $2 imprint on select stylesDeal of the Month - Save up to 40% on Select Vests + $2 imprint on select styles
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Deal of the Month

UMV21 Class 2 FR CAT 1 Mesh Safety Vest

SKU
POR-UMV21
As low as Regular Price $49.67
Also Available

Portwest UMV21 Class 2 FR CAT 1 Mesh Safety Vest

  • ANSI/ISEA 107 | Type R, Class 2
  • ASTM F1506 | NFPA® 70E
  • ASTM F1959/F1959M-12 ATPV 5.1 CAL/CM2 (HAF 69%)
  • Single Stitched Silver FR Reflective Tape
  • 5.5oz Modflame™ Knit Mesh Shell Fabric
  • Composed of 60% Modacrylic, 39% Cotton, 1% Carbon Fiber
  • Pockets:
    • Single Secure Internal Pocket
  • Hook and Loop Front Closure
  • Durable Innovative Design
  • Inherently Flame Resistant Qualities Will Not Wash Out
  • Created to be Worn Over ARC Rated Clothing ONLY
  • Available in HiVis Yellow
  • Sizes Ranging MD-6X

The Portwest UMV21 Class 2 FR CAT 1 Mesh Safety Vest delivers essential protection for professionals who need flame resistance and hi-vis compliance on the job. Constructed with 5.5oz Modflame™ knit mesh, this vest is inherently flame resistant, meeting ANSI/ISEA 107 Type R, Class 2 and CAT 1 standards for both visibility and electrical safety. The silver FR reflective tape is single stitched for durability and enhances visibility in low-light work environments. Designed for breathability and comfort, the UMV21 lets you move freely and securely, whether you’re working around live electrical hazards or roadside traffic. The convenient hook and loop front closure and internal secure pocket add functional touches, while the vest is intended to be worn over other ARC-rated clothing for full protection. Offered in a wide size range and distinctive HiVis Yellow, this hi-vis FR vest is a reliable choice for job sites that demand compliance and day-long performance.

***FR-Rated Products are Non-Returnable***

 

  • ANSI/ISEA 107 | Type R, Class 2
  • ASTM F1506 | NFPA® 70E
  • ASTM F1959/F1959M-12 ATPV 5.1 CAL/CM2 (HAF 69%)
  • Single Stitched Silver FR Reflective Tape
  • 5.5oz Modflame™ Knit Mesh Shell Fabric
  • Composed of 60% Modacrylic, 39% Cotton, 1% Carbon Fiber
  • Pockets:
    • Single Secure Internal Pocket
  • Hook and Loop Front Closure
  • Durable Innovative Design
  • Inherently Flame Resistant Qualities Will Not Wash Out
  • Created to be Worn Over ARC Rated Clothing ONLY
  • Available in HiVis Yellow
  • Sizes Ranging MD-6X

 

This Product Contains the Following SKUs:

HiVis Yellow

POR-UMV21-LM-MD | POR-UMV21-LM-LG | POR-UMV21-LM-XL | POR-UMV21-LM-2X | POR-UMV21-LM-3X | POR-UMV21-LM-4X | POR-UMV21-LM-5X | POR-UMV21-LM-6X |

California Residents: Click here for Proposition 65 Warning

ANSI Class

107-2020 | Type R, Class 2

Reflective Tape
Solid--Sewn--Silver-Glass-Bead--Prismatic--Single-Stitched
Brand

Portwest

Size Chart

Machine Wash Warm

Do Not Bleach

Do Not Iron

Do Not Dryclean

Hang Dry

What safety standards does the Portwest UMV21 meet? 
The Portwest UMV21 is compliant with ANSI/ISEA 107 Type R, Class 2 for high visibility, ASTM F1506, and NFPA 70E standards for flame resistance. It has an ATPV of 5.1 cal/cm².

Is the Portwest UMV21 vest flame resistant?  
Yes, this vest is inherently flame resistant and will not lose its protective properties with washing. It is designed to be worn over ARC-rated clothing only.

What material is the Portwest UMV21 made from? 
The vest is constructed from 5.5oz Modflame™ Knit Mesh, a blend of 60% Modacrylic, 39% Cotton, and 1% Carbon Fiber, for durability, breathability, and safety.

What colors and sizes are available? 
The UMV21 is available in HiVis Yellow and comes in sizes Medium through 6X.

Can I wear this vest alone or does it require other protective clothing?  
This vest is designed to be worn only over ARC-rated clothing for proper protection on the job site.

How visible is this vest in low-light conditions?  
It features single-stitched silver FR reflective tape for enhanced visibility during low-light or nighttime work.

Does the vest have pockets? 
Yes, it has a single secure internal pocket for storing small essentials.

How do I clean the Portwest UMV21 vest?  
Machine wash the vest warm. Do not bleach, iron, or dry clean. Hang dry after washing.

How does the UMV21 fasten?  
The vest uses a hook and loop front closure for a secure and adjustable fit.

Is the flame resistance permanent or will it wash out? 
The vest’s inherent flame resistance will not wash out, providing long-term protection with proper care.

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