Cooling Workwear Fan Jacket – 5V/12V Outdoor Cooling Vest

Product details

Description

Workwear-Grade Cool Protection, Stay Cool All Summer

Made with workwear-grade polyester fabric, it is wear-resistant, water-resistant, breathable, sweat-wicking, and quick-drying, easily handling scratches, sweat, and light rain in high-temperature environments. The summer-weight fabric is specially selected for hot-weather wear, with a thin, lightweight feel that helps reduce bulk while providing added coverage from direct sun exposure. Unlike ordinary cooling vests that can feel stuffy or wear out easily, it stays dry, comfortable, and durable even during long hours of heavy use.

Equipped with 4-speed adjustable large fans and universal 5V/12V USB power compatibility, it creates 360° circulating airflow for efficient physical cooling. It works with most power banks on the market, giving you flexible and convenient power options. The low-noise design keeps cooling comfortable without disturbing others, while one-touch control makes operation simple and intuitive.

Designed with a lightweight loose fit, it is available in US sizes S–3XL to comfortably fit different body types for long-time wear. Whether for high-temperature jobs like construction and logistics, or outdoor activities such as fishing, camping, and outdoor events, it keeps you cool and comfortable throughout the day.

It also features multiple storage pockets, a smooth zipper design, and reflective safety strips, combining convenience, durability, and nighttime visibility to provide all-around cooling protection all summer long.

Functions

Summer-Weight Polyester Fabric, Lightweight Protection for Hot Days
Made for hot-weather wear, the thin and lightweight polyester fabric provides breathable coverage without the heavy feel of traditional workwear. It also helps reduce direct sun exposure while remaining wear-resistant, water-resistant, sweat-wicking, and quick-drying for long hours outdoors.
4-Speed Adjustable Large Fans, Efficient Physical Cooling
Equipped with large fans and 4 adjustable speeds, it delivers 360° airflow to accelerate sweat evaporation and provide fast physical cooling. Ideal for high-heat work or outdoor activities, helping reduce heat stress.
Detachable & Cleanable Fans, Long-Lasting Clean Airflow
The fans feature a detachable design for easy removal and cleaning. This prevents dust buildup and odors, ensuring consistent airflow and longer product lifespan.
5V & 12V Fan Options, Choose Your Ideal Cooling Power
Available with 5V large fan, 5V brushless large fan, or 12V large fan options, allowing you to choose the airflow performance that best fits your work intensity and cooling needs. Whether for daily outdoor use, long working hours, or high-heat environments, you can enjoy more targeted and efficient cooling performance.
USB-Powered Flexible Use, Easy for Indoor & Outdoor
With a universal USB interface, it offers plug-and-play convenience. Whether indoors or outdoors, you can power it easily without being limited by fixed power sources.
Low-Noise Large Fan Design, Quiet & Comfortable Cooling
Designed with low-noise fan technology, it delivers strong airflow while maintaining quiet operation, suitable for both work and leisure environments.
Full-Size Loose Fit, Suitable for Diverse Body Types
Available in US sizes S–3XL with a loose-fit design that allows better airflow. Comfortable for various body types while maximizing cooling performance.
One-Touch Simple Operation, Zero Learning Curve
Simple one-button control for power and speed adjustment. Easy to operate with no learning curve required.
Lightweight Design, No Burden for Long-Time Wear
Weighing about 250g, the garment remains lightweight even with fans installed, ensuring comfort during extended wear.
Multi-Scenario Versatility, Ready for Any Hot Environment
Perfect for construction, logistics, fishing, camping, and other high-temperature environments, offering reliable cooling across various scenarios.
Multi-Pocket Practical Design, Hands-Free Convenience
Multiple pockets provide ample storage for tools and personal items, eliminating the need for extra bags.
Smooth Zipper Design, Easy On & Off
High-quality zipper ensures smooth operation and durability, ideal for frequent use.
Reflective Strip Safety Design, Enhanced Night Visibility
Reflective strips improve visibility in low-light conditions, helping reduce safety risks during night work or outdoor activities.

Parameters

Available Colors & Fan Specs：
Light Gray: 5V Large Fan / 12V Large Fan
Dark Gray: 5V Large Fan / 12V Large Fan
Available in US Men's Sizes: S / M / L / XL / 2XL / 3XL
Material：PSummer-Weight Polyester Fabric
Fabric Thickness: Thin & Lightweight, Designed for Hot-Weather Wear
Net Weight
Jacket Only: Approx. 250g (8.8 oz)
2-Piece Fan Set: Approx. 470g (16.6 oz)
Included Accessories：Matching Fan Set (per your selected fan specification), Power Connection Cord
*Power bank is not included
Important Notes
1. All size measurements are taken manually, with a normal tolerance of 1-2 cm (0.4-0.8 in).
2. Do NOT submerge fans or battery in water to prevent short circuit and permanent damage.
3. Power bank is not included. Please use your own power bank with USB output for operation.

Cheap one died, this didn't

Bought the cheap version first and it quit in weeks. This one's held up a month, used it fishing on a slow Sunday. Plugs into any USB, indoors or out. Power bank isn't included, that's my only gripe. Still going.

Specs checked out

It's fine. I ran the numbers on four airflow speeds before buying, and the 12V does pull harder than the 5V. First test was after dark, camping with my brother. Breathable, size M fits right. Only gripe: no power bank included, that's on you. I've had it a month, no seam issues, which is the part I actually...

Held Up So Far

I figured it'd be another overpriced gadget, so I read the one-star reviews first and waited for a sale. A neighbor lent me theirs and I didn't want to give it back. Used it at 6 a.m. on the dock, 88 degrees and sticky, dog under the bench. The thin, light fabric doesn't feel like much until you're standing still in the sun. Mine's the 12V fan, which moves more air than the smaller option, and you can pick whichever one fits how hard you're working. So far, so good. Still works. It sat next to the coffee maker for a week before I remembered it was even there. Ask me again in August.

Quieter than I figured

Figured this would be another loud piece of gear I'd just tolerate, but it's quieter than my truck's AC on low. Used it midday last month, 34 degrees with wind blowing, sitting alone out at the camper, and I didn't fiddle with it once. The fans pop right out so you can rinse the dust off instead of watching it clog and start smelling like a gym bag, and that kept the airflow steady all month. I went 3XL since I'm broad in the shoulders and it fits loose, which is what I wanted. Kids have been grabbing it too, and it's held up fine so far. Only catch is you can't dunk the fans or the battery, that's a short circuit waiting to happen. I keep it by the door so I don't forget it. Not cheap. But what gear worth hauling in November is?

Setup is genuinely quick

Saw folks in the reviews asking whether setup is a hassle. It's not. I had it going in under a minute, late afternoon outside with the kids, and then they hogged it. The four speeds actually move air, 360 degrees of it, real cooling instead of just a breeze. Power bank isn't included, so that's another buy. Fits in the rig fine. Two months in, still runs.

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FAQs

: Does this cooling jacket include fans, or do I need to buy them separately?

The jacket includes the fan set matching your selected option (5V large fan, 5V brushless fan, or 12V large fan) and a power cable. No extra fan purchase is needed.

Does this cooling jacket include a power bank?

No. This product does not include a power bank or external battery. Please prepare your own compatible power source based on the fan version you choose.

How do I choose the right size?

This jacket uses US men's sizing from S–3XL with a loose-fit cooling design. Please check the size chart and recommended height/weight guide before ordering.

What's the difference between the 5V and 12V fan versions?

5V fan versions are ideal for daily cooling and portable use, while the 12V fan version delivers stronger airflow for high-heat work environments like construction or logistics.

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Cooling Workwear Fan Jacket – 5V/12V Outdoor Cooling Vest | Traverseon

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