






🧊 Chill smarter, work harder — your ultimate heat defense vest!
The Ergodyne Chill-Its 6665 Evaporative Cooling Vest uses polymer-embedded fabric activated by soaking in cold water for 2-5 minutes, providing up to 4 hours of cooling relief. Lightweight and breathable with mesh side panels, it’s designed for comfort and mobility during intense heat exposure. Durable and reusable, this vest is ideal for professionals and outdoor enthusiasts seeking effective heat exhaustion prevention.
| ASIN | B002BDU3RO |
| ASIN | B0BVH5VM2L |
| Age Range Description | Adult |
| Apparel Fabric Stretch | No Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | 833,602 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,408 in Safety Vests |
| Brand Name | Ergodyne |
| Closure Type | Zipper |
| Collection Name | Summer |
| Colour | Gray |
| Customer Reviews | 4.0 4.0 out of 5 stars (871) |
| Customer reviews | 4.0 4.0 out of 5 stars (871) |
| Date First Available | 11 Feb. 2023 |
| Fabric Type | Nylon |
| Fit Type | Comfort, Overall |
| Fit to Size Sentiment | True to size, Comfortable |
| Global Trade Identification Number | 00720476125471 |
| Item Length Description | Standard Length |
| Item Weight | 0.69 Pounds |
| Manufacturer | Ergodyne |
| Material | Cotton, Nylon |
| Model Number | 6665 |
| Neck Style | V-Neck |
| Part Number | 12547 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Size | 3XL |
| Style | Casual Outdoor |
| UPC | 720476125471 |
| Unit Count | 1.0 count |
N**5
I love it. So good, it works a treat. Thank you.
R**A
Works great. I've worn this under a mesh riding jacket. After a 5 hour ride in 35C, my skin was cool to the touch. It does seem to be mostly dry after about 3.5hrs, but evaporation may be slower under a jacket with less airflow. I've been recommending this to every rider I know.
E**O
Bom produto. Resfria bem. Mas quando molhado fica bem pesado. E solta uma meleca. Nada que atrapalhe. Tem de ir aprendendo a quantidade de água da pra colocar sem ficar pingando. O tamanho é uma pouco maior do q parece
C**Y
I was a bit sceptical at first with this vest. But after many uses of it outside in the blistering heat I feel confident in my purchase. I find the suit does not stay cool for more than 2 hours. But I have access to cold water at work so I simply re soak it through out the day. It feels like you are wearing a wet towel fresh out of the pool, which is satisfying on hot days. Water occasionally drips out the bottom of the suit overtime (again not a big issues when you’re hot). Also, the vest was slimy when wet after the first few uses, but no longer.
A**R
Es como si tuviera puesta una camisa mojada pero sin mojarme, solo siento lo húmedo del agua. Está Muy bien para días muy soleados. Solo la pongo directo al chorro de agua y se impregna o se llena muy rápido el lado que exterior, El lado interior es impermeable.
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