Techniche
Techniche HyperKewl Cooling Vest
Item: #937027 | Part Number: Not Selected$82.99 - $86.99
Description
Hyper Kewl™ Evaporative Cooling material is a unique fabric that absorbs and slowly releases water through evaporation. Simply soak in water for 1-2 minutes, gently squeeze out excess water and enjoy the cooling effect for 5-10 hours. Simple, fast and easy to use! Features: Simple V-neck with zipper closure; works...
Techniche HyperKewl Cooling Vest Item # 937027

Description
Hyper Kewl™ Evaporative Cooling material is a unique fabric that absorbs and slowly releases water through evaporation. Simply soak in water for 1-2 minutes, gently squeeze out excess water and enjoy the cooling effect for 5-10 hours. Simple, fast and easy to use!
Features:
- Simple V-neck with zipper closure; works for a wide range of people and uses
- Can provide 5-10 hours of cooling relief per soaking
- Lightweight, easy to activate, and durable
- Comfortable quilted nylon outer with Hyper Kewl™ fabric inner, water repellent nylon liner, and black poly-cotton trim
Part Numbers for Techniche HyperKewl Cooling Vest
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Reviews
Rated 4 out of
5
by
DL650 Rock Climber from
Pretty good. Worth the money. But not perfect.
Not a magic bullet but still keeps you cool enough. Once your body temperature heats the water inside, it doesn’t cool as much, but still enough to take the edge off.
It packs down very nicely…when it’s dry; but unfortunately it takes a very long time to hang dry. Like a couple of days. You’ll want to bring a large ZipLock bag with you for storage if your travelling multiple days.
Lastly, I’m 6’3” - 225Lbs, so I normally wear a large or XL t-shirt. I’m swimming in the large size vest. I should have ordered the medium size.
Date published: 2025-08-13
Rated 4 out of
5
by
cvbruce from
40C Comfort
Easy to wear. Easy to prep. Under an Aerostich Darien, not quite enough air flow for 42C, but if I stood up at 70 km/hr, instant cooling that stayed for a minute or two...enough to refresh.
Date published: 2024-07-18
Rated 4 out of
5
by
Alex from
1 size too big
i ordered a large since the sizing charts told me to... i was floating in it. i re-ordered a medium. we will see ...
Date published: 2023-07-18