# Flame Resistant, Lime Mesh, 4Xl, Class 2 Safety Vest

**SKU:** VEST CL2 FR-MESH(4XL)  

**Manufacturer Product Number:** FM389-4XL

**Manufacturer:** M.L. Kishigo Mfg, Co., LLC

**GTIN:** 801094101563

**Price:** $104.05 USD each

**Return window:** 45 days

**Product URL:** https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-4xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(4XL)

**Product Image:** https://media.trafficsafetystore.com/i/flame-resistant-lime-mesh-4xl-class-2-safety-vest-kishigo-hi-vis.jpg

**Color:** Lime



**Category:** [Safety Vests](https://www.trafficsafetystore.com/shop/category/safety-vests.md)  

**Subcategory:** [Flame Resistant Safety Vests](https://www.trafficsafetystore.com/shop/subcategory/flame-resistant.md)

**Product Group:** [Flame Resistant Mesh Vest](https://www.trafficsafetystore.com/shop/groupedproduct/fr-mesh-vest.md)

## Product Features
| Feature | Selection |
|---|---|
| Size | 4XL |
| Custom Lettering or Logo | No Customization |
| Front Closure | Zipper |
| Color | Lime |
| Vest Material | Mesh |
| Vest Type | Flame Resistant |


## Product Description
## Kishigo FR Breathable Mesh Vest (Style FM389)

Ensure your team stays safe, visible, and comfortable with the **Kishigo FM389 FR Breathable Mesh Vest**, now available at TrafficSafetyStore.com. This flame-resistant, high-visibility vest is designed for demanding job environments where both visibility and arc-flash protection matter.

## Flame-Resistant, Breathable Construction

Made from a **6.2 oz modacrylic GlenGuard® flame-resistant mesh material**, this vest offers certified FR protection along with airflow to help maintain comfort during long shifts. It features a **flame-resistant hook-and-loop front closure**.

## High Visibility & ANSI Certification

Visibility is built in: the vest includes **2″ wide breathable reflective tape** and meets **ANSI/ISEA 107 Type R | Class 2** standards. It also meets flame-resistance standards including NFPA 70E and ASTM F1506, with an arc-rating (ATPV) of approximately 4.6 cal/cm².

## Functional Storage & Utility

This vest includes thoughtfully placed storage designed for field workflow:

- Left-chest inside two-tier, four-division pocket for pens, tools or field notes.
- Two lower inside patch pockets for gloves, documents or accessories.

## Color & Size Options

Typically offered in high-visibility Lime color; sizes range from **Large through 5XL**, making it suitable for layered wear over uniforms and outer gear.

## Ideal Applications

- Utility and petrochemical crews working around energized equipment
- Maintenance and field technicians requiring FR protection plus visibility
- Construction zones with both arc-flash and traffic exposure risks
- Any job where flame-resistance and ANSI Class 2 high-visibility apparel are required

## Key Features at a Glance

- 6.2 oz modacrylic flame-resistant mesh
- Hook-&-loop FR front closure
- 2″ wide reflective tape for visibility
- ANSI/ISEA 107 Type R | Class 2 certified
- NFPA 70E / ASTM F1506 arc rating ATPV ≈ 4.6 cal/cm²
- Two inside lower patch pockets + left-chest multi-division tool/pen pocket
- Size range: L–5XL, in high-visibility Lime

## Equip Your Team with Confidence

When your crew needs both flame-resistance and high-visibility performance, the Kishigo FM389 FR Breathable Mesh Vest delivers. Order now at TrafficSafetyStore.com and outfit your workforce with gear that stands up to challenging conditions.


## Additional Details
| Detail | Additional Information |
|---|---|
| Sizing Chart |  |

## Other Lime Variations
| SKU | Variation Details |
|---|---|
|[VEST CL2 FR-MESH(L)](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-large-class-2-safety-vest/VEST%20CL2%20FR-MESH(L).md)| [Flame Resistant, Lime Mesh, Large, Class 2 Safety Vest](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-large-class-2-safety-vest/VEST%20CL2%20FR-MESH(L)) |
|[VEST CL2 FR-MESH(XL)](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(XL).md)| [Flame Resistant, Lime Mesh, Xl, Class 2 Safety Vest](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(XL)) |
|[VEST CL2 FR-MESH(2XL)](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-2xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(2XL).md)| [Flame Resistant, Lime Mesh, 2Xl, Class 2 Safety Vest](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-2xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(2XL)) |
|[VEST CL2 FR-MESH(3XL)](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-3xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(3XL).md)| [Flame Resistant, Lime Mesh, 3Xl, Class 2 Safety Vest](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-3xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(3XL)) |
|[VEST CL2 FR-MESH(5XL)](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-5xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(5XL).md)| [Flame Resistant, Lime Mesh, 5Xl, Class 2 Safety Vest](https://www.trafficsafetystore.com/shop/flame-resistant-lime-mesh-5xl-class-2-safety-vest/VEST%20CL2%20FR-MESH(5XL)) |




Last Updated: 2026-08-21T22:02:05.3933044Z