DURAVENT™ Vented Work LongSleeve
DURAVENT™ Vented Work LongSleeve
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DURAVENT™ Vented Work LongSleeve
What's included?
What's included?
One DURAVENT Vented FR Work Long-Sleeve Shirt (Sizes S to 4XL, Regular and Tall)
Mesh underarm and side panels for direct airflow
Reinforced flat-felled seams throughout
Two chest pockets with hook-and-loop closure (pen slot on left)
FR-rated hang tag with full cert documentation
Free Crew Discount card (buy 5+, save 15%)
Free USA shipping on orders $75+
100-Wash Fit Guarantee with free exchange
Specifications
Specifications
Fabric: 4.5 oz Westex-style FR-treated cotton blend
Mesh Panels: FR-treated knit, underarm and side seam construction
Arc Rating (ATPV): 8.7 cal/cm²
Certifications: NFPA 2112, NFPA 70E, ASTM F1506, CAT 2
Closure: 7-button placket, FR-rated polyester thread
Pockets: Two chest pockets with hook-and-loop flaps, pen slot on left
Cuffs: Adjustable two-button barrel cuffs
Available Sizes: S, M, L, XL, 2XL, 3XL, 4XL (Regular and Tall lengths)
Available Colors: Khaki, Navy, Charcoal, Hi-Vis Orange
Care: Industrial wash safe up to 60°C, do not bleach
Country of Manufacture: Cut and sewn in Mexico, finished in Texas
Warranty: 100-Wash Fit Guarantee plus 1-year defect warranty
Ships from: USA (no overseas delays)
Built for 105°F and a 12-Hour Shift
It's August on the Gulf Coast. You're three hours into a refinery shutdown and your "lightweight" FR shirt already feels like a soaked wool blanket. Your sleeves stick to your arms. Sweat pools in the small of your back. You've got nine hours to go.
We built DURAVENT for that exact moment.
This is 4.5 oz of real, certified FR fabric with mesh airflow panels under the arms and down the side seams, where heat actually escapes. Not "moisture-wicking" marketing. Not "breathable" puffery. Actual mesh. Actual airflow. The kind you feel when a hot wind moves across the catwalk and you realize the heat is leaving instead of building.
You still get the certs. NFPA 2112. NFPA 70E. CAT 2 with an 8.7 cal arc rating. The badge is right on the chest where the old heads can see it. Nothing about this shirt apologizes for being lighter. It earned the cert the same way the heavy stuff does.
By 2 PM, you're still moving. Still focused. Still the guy on the crew the new hires are going to ask, "Hey, where'd you get that shirt?"
Built by Guys Who Know What 105°F on a Catwalk Feels Like
The Shirt Your Crew Will Ask About
Most FR shirts were built for compliance. A safety officer signed off, the box got checked, and the guy actually wearing the thing for 60 hours a week was an afterthought. That's why the category got a reputation for being miserable.
DURAVENT was designed by people who've worked the Permian in July. Who've sat in a Gulf refinery turnaround and watched a buddy get loaded into an ambulance for heat sickness. Who got tired of paying $100 a pop for a Drifire just to get airflow that should've been standard.
You're getting the build quality of a premium vented FR at a fair price.
More reasons it earns a spot in your truck:
True-to-Size Fit that doesn't run huge or shrink on the second wash.
Reinforced Flat-Felled Seams that hold up to industrial laundering, not just home wash cycles.
Pen Slot Built Into the Left Chest Pocket so you stop losing them on the catwalk.
Two-Button Barrel Cuffs that actually stay rolled when you want them rolled.
Tall Lengths in Every Size for the guys 6'2" and up who are tired of the shirt riding up.
Crew Discount of 15% when you buy 5 or more for your rotation.
Whether you're a Texas electrician under a long-sleeve mandate, a welder doing hot work in August, or a lineman climbing poles at noon in Phoenix, DURAVENT was built for you. Not for the showroom. Not for the catalog. For the job.
FAQs
If it's that light, how can it really be FR? The old heads at work are gonna laugh.
If it's that light, how can it really be FR? The old heads at work are gonna laugh.
We hear this every week. DURAVENT is fully certified to NFPA 2112 and NFPA 70E with a CAT 2 rating of 8.7 cal/cm². The fabric is third-party tested, the cert numbers are printed on the hang tag, and there's a permanent FR badge on the left chest. Show the badge, hand them the tag, and let the certs do the talking. The mesh panels themselves are also FR-treated knit, not a corner cut.
Every FR shirt I've owned shrunk a full size after a few washes. What about this one?
Every FR shirt I've owned shrunk a full size after a few washes. What about this one?
That was the single biggest complaint we heard while designing this shirt, so we built around it. The fabric is pre-shrunk and stabilized before cut. We back it with our 100-Wash Fit Guarantee: wash it 100 times in industrial cycles and if it shrinks more than half a size, we'll replace it free. Order your normal size with confidence.
How does it actually compare to Bulwark or Drifire?
How does it actually compare to Bulwark or Drifire?
Bulwark runs 7 to 9 oz and gets hot fast in summer. Drifire's vented shirt is the gold standard for airflow but typically lands around $105 per shirt out of pocket. DURAVENT gives you the vented airflow and the certs at $54.95, which works out to about half the cost when you need five or six shirts for a rotation. Same cert stack. Real mesh. Fair price.
I'm a big guy. Will this actually fit a 3XL Tall?
I'm a big guy. Will this actually fit a 3XL Tall?
Yes. We grade up to 4XL Regular and 4XL Tall, and the Tall sizes add 2 inches to the body and 1.5 inches to the sleeve so it stays tucked and doesn't ride up. If the first one isn't right, exchanges are free in the US.
Can I wash this in my regular home washer, or does it need special care?
Can I wash this in my regular home washer, or does it need special care?
Home washer is fine. Wash in warm water, no bleach, and tumble dry low. The FR treatment is built into the fiber, not a coating, so it doesn't wash out. The shirt is also rated for industrial laundering up to 60°C if your employer runs a uniform program. 60-day returns either way: wear it, wash it, try it on a real shift. If it doesn't earn its place in your rotation, send it back for a full refund and we'll cover the return shipping inside the US.
Customer Reviews
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"I work the Permian, twelve on twelve off. First week of August I wore this on a 108 degree day and didn't soak through until lunch. Old heavy Bulwark would've had me soaked by 9. The mesh under the arms actually works. Bought four more."
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"Bought one as a test. The fit was true to size which honestly surprised me because every FR shirt I've owned ran huge or shrunk to nothing. Five washes in and it still fits the same. Guys at work asked where I got it and I shared the link. My foreman ordered three."
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"I'm an electrician, IBEW Local out of Houston. Long sleeves all year, no choice. This is the first shirt I've worn that I don't dread putting on in July. Took the certs to my safety guy and he signed off no issue. Only thing I'd change is more color options for hi-vis. Otherwise it's the shirt I've been looking for."
