DeWalt Class 2 Adjustable Breakaway Mesh Vest

Class 2 Adjustable Breakaway Mesh Vest

Features

  • Zip-and-rip front closure
  • Drop-shoulder 5-point breakaway system
  • Dual microphone tabs at shoulders
  • 2" sewn-on reflective tape with 3" contrasting black trim detail
  • Single horizontal and two vertical reflective stripes
  • 100% high-visibility polyester mesh
  • Left-side inner chest pocket
  • Durable stitch reinforcement at major stress points
  • Available in sizes S/L, XL/3X, 4X/6X

Specifications

Color High Visibility Green
Standard ANSI/ISEA 107-2020, Type R, Class 2
Material 100% high-visibility polyester mesh
Reflective Tape 2 inch sewn-on reflective tape; single horizontal and two vertical stripes; 3 inch contrasting black trim detail
Closure Zip-and-rip front closure
Breakaway System Drop-shoulder 5-point breakaway
Mic Tabs Dual mic tabs at shoulders
Pocket Left side inner chest pocket
Sizes S/L; XL/3X; 4X/6X
Includes (1) Vest
Approximate Product Weight (S/L) 0.7125 lb
Approximate Product Weight (Xl/3 X) 0.7469 lb
Approximate Product Weight (4 X/6 X) 0.7330 lb

High-visibility mesh vest intended to improve wearer visibility and provide a breakaway safety option. The vest has a zip-and-rip front closure, reinforced stitching at stress points, sewn-on reflective tape with contrasting trim, and features intended for use in roadway, construction, utility and railroad work where ANSI/ISEA Class 2 protection is required.

Model Number: DSV421

DeWalt Class 2 Adjustable Breakaway Mesh Vest Review

4.7 out of 5

Out on a live lane closure at dusk, the difference a well-designed safety vest makes is obvious. The DeWalt vest has become my go-to for roadway and utility work because it strikes a balance between visibility, safety features, and everyday usability without trying to be more than it needs to be.

Visibility and Compliance

This is a Type R, Class 2 vest certified to ANSI/ISEA 107-2020, which covers the bulk of daytime and dusk/dawn roadway work where speeds and background complexity demand more conspicuity than a basic Class 1. The visibility package is straightforward and effective: 2-inch reflective tape arranged in a single horizontal band around the torso with two vertical shoulder stripes, framed by a 3-inch contrasting black trim. In daylight, the fluorescent high-visibility green and the black contrast trim do most of the work; at night, the sewn-on reflective tape lights up predictably under headlights.

I appreciate that the tape is sewn, not heat-applied. Sewn-on tape tends to hold up better to repeated washes and flexing, and it doesn’t peel at the edges the way cheaper heat-transfer strips can. After weeks of use and several wash cycles, the reflective remained flat and intact, with no curling. The black trim also helps hide grime between cleanings, a small but welcome detail when the jobsite is dusty or muddy.

Breakaway System and Safety

The breakaway function is the reason I picked this vest in the first place. It uses a drop-shoulder, five-point breakaway design: both shoulders, both sides, and the front closure are designed to release under load. In practice, that means if the vest snags on a mirror, a protruding fastener, or equipment, it releases before you get pulled into harm’s way.

I tested the release intentionally by snagging it on a fixed point and giving a sharp pull. The tabs popped cleanly, and I was out of it in a second. Just as important, putting it back together was quick—press the shoulders and sides back into place and re-zip. The shoulder breakaways also sit far enough outboard that they don’t interfere with a harness D-ring.

Fit, Sizing, and Adjustability

Sizing is grouped (S/L, XL/3X, 4X/6X), and the cut is generous to accommodate layers. I typically wear a 2X jacket. The XL/3X version fits easily over a winter shell with room to spare, but it doesn’t look sloppy over a single hoodie. If you’re on the fence, it’s likely you can wear your normal outerwear size and still layer underneath. The “zip-and-rip” front closure makes on-off fast when moving between indoors and outdoors or swapping into a harness.

There aren’t dedicated side cinches or elastic panels, so you don’t have micro-adjustments beyond how you layer. That said, the balance is good—the vest sits flat, doesn’t twist while you’re moving, and the hem stays put instead of riding up when climbing in and out of a cab.

Comfort and Breathability

The body is 100% polyester mesh, which keeps air moving on hot days and dries quickly after rain. The weight is around three-quarters of a pound depending on size, light enough that you forget you’re wearing it after a while. The collar and arm openings are smooth and didn’t chafe against a T-shirt or rub uncomfortably under backpack straps. On scorching days, mesh is the right call; in colder weather it layers without adding bulk.

One minor note: the contrasting black trim absorbs heat a touch more than the hi-vis panels in direct sun. It’s not a dealbreaker, but if you’re sensitive to heat, you’ll feel the trim warm up sooner than the mesh.

Pockets and Attachments

Storage is minimalist by design. There’s a single left-side inner chest pocket that fits a small notebook, phone, or ID. It’s flat and open—good for slim items but not somewhere I’d stash car keys or anything that needs to be secured. Dual microphone tabs at the shoulders are a smart inclusion if you run a portable radio, body camera, or want to route an earpiece cleanly. They’re positioned high enough to keep the cord away from the breakaway points and don’t interfere with a harness or backpack straps.

If you’re used to cargo vests with lower patch pockets, pen slots, and ID windows, this simple pocket setup may feel sparse. The payoff is a cleaner vest with fewer snag points and a lighter feel.

Build Quality and Durability

Stitching is reinforced at stress points, which matters on a vest with tear-away features—the last thing you want is a seam to let go before a breakaway tab does. The zip-and-rip closure is smooth and hasn’t jammed, even after picking up dust and a little sand. The hook-and-loop at the breakaway points holds firmly during normal movement but frees when it should. As with any hook-and-loop, it will pick up lint over time; a quick brush keeps it grippy.

The mesh will snag if you drag it across sharp edges or exposed fasteners, which is true of any mesh vest. The material density here is on the sturdier side for a mesh fabric without feeling stiff. I wouldn’t call it “ruggedized,” but it’s held up to typical jobsite abuse: frequent on/off, riding in the truck, brushing past formwork, and a few wash cycles. For maintenance, I’ve had the best results with a cold wash and hang dry; the tape stays flat and the mesh keeps its shape.

Field Use: Roadway, Rail, and Utility

I’ve worn this vest across a mix of environments: lane closures on active roads, night utility work with intermittent rain, and a rail yard with busy ground equipment. In each case, the visibility pattern and contrast trim make me stand out against mixed backgrounds, and drivers pick me up quickly under headlights at night.

The breakaway function is particularly reassuring in tight spaces around moving equipment. On one job, I brushed a protruding tie-down hook while stepping off a flatbed; the vest tugged hard, but the side tab released before I got pulled. Reassembling took less than a minute, and I was back to work.

Limitations

  • Class rating: It’s Class 2. If your work requires Class 3 (higher-speed traffic, flagging on high-speed highways, or very low-visibility conditions), you’ll need a different vest with additional tape coverage and sleeves.
  • Storage: Minimal pockets. If you rely on carrying tools, notepads, or meters in your vest, this bare-bones layout may frustrate you.
  • Mesh snagging: The mesh is reasonably durable but still vulnerable around sharp edges. Not unique to this vest, but worth noting.
  • Sizing bands: The grouped sizing works, but folks on the lower end of a band might find the fit roomier than they’d like over light clothing.

Value

For a breakaway Class 2 vest with sewn-on tape and thoughtful touches like dual mic tabs, the DeWalt vest offers strong value. You’re paying for compliance, clear visibility, and a breakaway system that’s both effective and easy to reset. There are pricier vests with more pockets and features, and cheaper ones that skip the breakaway system or use lower-quality tape. This one lands in a practical middle ground.

Who It’s For

  • Roadway, construction, and utility crews working in Type R, Class 2 environments
  • Teams that require five-point breakaway for hazard mitigation around traffic and moving equipment
  • Supervisors and inspectors who wear a vest intermittently and want quick on/off without bulk
  • Anyone who prioritizes visibility, compliance, and safety features over storage capacity

If you need a feature-packed surveyor vest with multiple cargo pockets, look elsewhere. If you need Class 3 coverage, this isn’t it. But if you want a dependable Class 2 breakaway vest that breathes well, fits over layers, and stays visible in mixed lighting, it’s a solid choice.

Recommendation

I recommend the DeWalt vest for crews and individuals who need an ANSI/ISEA 107-2020 Type R, Class 2 vest with a reliable five-point breakaway system. It’s comfortable, highly visible, and built with sensible details—sewn-on reflective tape, dual mic tabs, and reinforced stitching—without unnecessary frills. The minimalist pocket layout and Class 2 rating are the main trade-offs; if those align with your job requirements, this vest delivers dependable, safety-first performance at a fair price.



Project Ideas

Business

On-Site Logo and Numbering Service

Offer mobile heat-transfer or vinyl logo application for contractors and event organizers. Place branding and ID numbers in non-reflective areas to preserve ANSI Class 2 compliance. Provide size runs (S/L to 4X/6X) and same-day personalization at job trailers or event venues.


Safety Vest Rental and Launder Program

Create a subscription service for construction crews and utilities: deliver cleaned, inspected vests weekly, swap damaged ones, and manage size inventories. Track lifecycle and compliance dates, and provide documentation for site audits.


Event Visibility Kits for Festivals and Races

Sell or rent numbered, color-coded vests bundled with clip-on lights and radios. Use mic tabs for comms, offer role patches (Marshal, Med, Security), and provide quick on-site fitting. Ideal for marathons, concerts, parking operations, and charity runs.


Small-Biz Compliance Concierge

Package Class 2 vests, basic training on correct wear and breakaway safety, inspection checklists, and replacement schedules for landscapers, delivery fleets, and HOAs. Include annual refreshes and records to help pass safety audits.


QR/NFC-Tagged Asset Tracking

Affix durable QR/NFC tags to each vest and build a simple app or spreadsheet workflow for issue/return, laundering cycles, and size tracking. Add emergency contact or site info linked to the tag so crews always have up-to-date details.

Creative

Night-Run LED Enhancement

Add removable clip-on LED strips along the contrasting trim so you don’t cover the reflective tape. Power a small battery pack from the inner chest pocket. The drop-shoulder 5-point breakaway keeps it safe if anything snags, and the mesh keeps it breathable for runners, cyclists, and dog walkers.


Photo/Video Crew Command Vest

Turn the vest into a role-based kit for film or event crews. Use the dual mic tabs to secure radios, add removable Velcro role labels (Director, Audio, PA) on non-reflective areas, and keep shot lists or permits in the inner pocket. The zip-and-rip front makes it fast to don over gear, and the breakaway reduces snag risk around cables.


Reflective Art Wall “Signals”

Create a modular reflective art installation by arranging multiple vests into patterns that pop under camera flash or headlamps. Use the zip-and-rip closures and light-duty clips to connect panels without sewing through reflective tape. The contrasting black trim frames the design, making geometric shapes from the vertical and horizontal stripes.


Emergency Roadside Go-Kit Vest

Build a glovebox-ready kit: fold the vest into a pouch with a flat flashlight, whistle, and emergency contacts card in the inner pocket. Add a simple instruction card on safe roadside positioning. The high-vis color, sewn reflective tape, and quick closure make it perfect for roadside tire changes or assisting others.


Volunteer Traffic Marshal Set

Customize vests for school pick-up, farmers’ markets, or church events. Add removable number plates or color tags on non-reflective zones for role assignment. Mic tabs hold small clip-on lights or radios, and the breakaway system increases safety around vehicles and barricades.