--- product_id: 10464104 title: "Ergodyne Chill-Its 6665 Evaporative Cooling Vest" brand: "ergodyne" price: "NT$2128" currency: TWD in_stock: true reviews_count: 13 category: "Ergodyne" url: https://www.desertcart.tw/products/10464104-ergodyne-chill-its-6665-evaporative-cooling-vest store_origin: TW region: Taiwan --- # Mesh panels for max airflow 4-hour hydration retention Instant cooling in 2-5 mins Ergodyne Chill-Its 6665 Evaporative Cooling Vest **Brand:** ergodyne **Price:** NT$2128 **Availability:** ✅ In Stock ## Summary > 🧊 Chill smarter, not harder—your personal air conditioner on the go! ## Quick Answers - **What is this?** Ergodyne Chill-Its 6665 Evaporative Cooling Vest by ergodyne - **How much does it cost?** NT$2128 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/10464104-ergodyne-chill-its-6665-evaporative-cooling-vest) ## Best For - ergodyne enthusiasts ## Why This Product - Trusted ergodyne brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Chill, Stay Ahead:** Activate in minutes for hours of refreshing cool—beat the heatwave like a pro. - • **Versatile Heat Defense:** Perfect for outdoor work, biking, or weekend adventures—fight fatigue and heat exhaustion effortlessly. - • **Effortless Reuse & Care:** Simply hand wash and air dry to keep your cooling vest ready for every hot day ahead. - • **Engineered for Endurance:** Durable polymer fabric keeps you cool and comfortable through long summer shifts or rides. - • **Breathe Easy, Move Freely:** Lightweight design with ventilated mesh sides ensures unrestricted mobility and airflow. ## Overview The Ergodyne Chill-Its 6665 Evaporative Cooling Vest uses polymer-embedded fabric activated by soaking in water for 2-5 minutes, delivering up to 4 hours of cooling relief. Its lightweight nylon exterior and mesh side panels provide breathability and mobility, making it ideal for outdoor professionals and enthusiasts battling heat exhaustion. Durable and reusable, this vest is hand washable and designed for long-lasting comfort during intense summer heat. ## Description Buy Ergodyne mens - Cooling Vest Embedded Polymer Zipper, Gray, X-Large US: Vests - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: It's like having air-conditioning on your bike! - Riding to Sturgis this summer? Or riding on Route 66? If you're on a bike, and it's over 80 degrees, you better get one of these! It's like having air-conditioning on a motorcycle. Put it in a ziploc bag fill it with 2 gallons of water and put it on. It will last about an hour when riding your motorcycle in 90+ degree weather. The all you have to do is turn into the next rest area, put you vest in a 1 gallon ziploc, bag and fill it up. It will take more than a gallon to soak it up and you'll be surprised how much water it holds. After an hours ride, you're dry! (except for the crotch in your Levi's) LOL Review: Worth the money. - Worked great. Requires a lot of water (gallon at least). You will be wet. I used this today (98 degrees according to the Harley) and no problems. It stayed cool until it was dry (about two hours) then it was a hot. I wet the vest at a convenience store and it went right back to cool. Here again, a bottle of water will not be enough water, it takes at least a gallon to activate the vest and you will be wet (but cool). Feels well made, not cheap. Zipper is nice and large (plastic) and did not hang up or stick. The back comes down off the neck which is ok with me but it does not cool the neck - upper back and below. No interference with my helmet. The front is open to mid-chest allowing some air flow down the front after the vest dries (positive) and the sides are open except for an elastic band (no cooling material on the side) but I did see this as a positive once the vest dries. The vest did not flap in the wind, it stays put and somewhat rigid when wet. After the vest dries it floats around a little but not to the point of a problem. Vest weight is around two lbs dry, water is 8.2 lbs per gallon so the vest starts out heavy and gets lighter as it dries. Size seems right, no bunching or gathering, bottom landed right in my lap as I sat on the bike. Kept my core covered and cool, front and back. Remember, everywhere this touches will be wet, so pants and shirt will be a little more than damp. ## Features - EASY TO USE COOLING RELIEF Activate the polymer-embedded fabric by soaking in cold water for 2-5 minutes. Enjoy instant cooling relief and comfort from the heat for hours. Simply re-soak to reactivate - DURABLE AND LONG LASTING Remains hydrated for up to four hours. Just re-soak to increase cooling duration. Hand wash and air dry to reuse multiples times. - LIGHTWEIGHT COOLING OUTERWEAR Made with a quilted nylon exterior and an interior water repellent liner that can be worn comfortably over shirt. (Mild dampness will occur after vest is fully activated) - VENTILATED COMFORT Shorter length and mesh side panels provide additional breathability and mobility to the wearer. - WIDE VARIETY OF USES Reduces the effect of heat exhaustion and fights fatigue while while working or playing in the summer outdoor heat. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B002BDU3QK | | Age Range Description | Adult | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #17,575 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #92 in Safety Vests | | Brand Name | Ergodyne | | Care instructions | Hand wash in mild soap and warm water. Rinse and hang to dry. | | Closure Type | Zipper | | Collection Name | Summer | | Color | Gray | | Customer Reviews | 4.1 out of 5 stars 2,691 Reviews | | Fabric Type | Polymer | | Fabric type | Polymer | | Fit Type | Regular Fit | | Fit to Size Sentiment | Positive | | Garment Size Country | United States | | Global Trade Identification Number | 00720476125457 | | Included Components | 1 Vest | | Item Length Description | Standard Length | | Item Type Name | Cooling Vest | | Item Weight | 0.63 Pounds | | Life Event | Summer Work Event | | Manufacturer | Chill-Its | | Material | Nylon | | Neck Style | V-Neck | | Number of Items | 1 | | Origin | Imported | | Part Number | 12545 | | Pattern | Cooling Vest | | Product Care Instructions | Hand wash in mild soap and warm water. Rinse and hang to dry. | | Size | X-Large | | Sleeve Length Description | Sleeveless | | Style | Embedded Polymers, Zipper Closure | | Style Number | 6665 | | UPC | 720476125457 | | Unit Count | 1 Count | | Warranty Description | We stand behind everything we make and guarantee our products to be free of defects in materials and workmanship to the original purchaser for the lifetime of the product. That said, damage, abuse, and/or normal wear are not covered. | ## Images ![Ergodyne Chill-Its 6665 Evaporative Cooling Vest - Image 1](https://m.media-amazon.com/images/I/71OUNb0gQ2L.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: It wasn't completely dry when I put it away. Any advice for getting rid of mold?** A: You can try adding vinegar to a light detergent and handwashing. **Q: How to know my size?** A: I ordered by my size. I'm a 44 or large, and knowing it's not going to be worn over anything heavier than a long sleeve t shirt it is reasonably sized. I'm 5'10" and 180lbs. Large fits well. **Q: I measured a loose fitting 43" on my chest, so based on the chart sizing, I ordered the xl, will this be the correct fit for mountain biking?** A: I'm a 42, ordered an XL and wish it were a Large. They run big. I estimate the XL would fit a 46-48 and it has elastic sides so will provide plenty of room. **Q: Can I dye this to a different color or will the dye interfere with the evaporation process?** A: This a nylon type material so I don’t think it would take to dyeing. ## Customer Reviews ### ⭐⭐⭐⭐⭐ It's like having air-conditioning on your bike! *by A***R on May 17, 2026* Riding to Sturgis this summer? Or riding on Route 66? If you're on a bike, and it's over 80 degrees, you better get one of these! It's like having air-conditioning on a motorcycle. Put it in a ziploc bag fill it with 2 gallons of water and put it on. It will last about an hour when riding your motorcycle in 90+ degree weather. The all you have to do is turn into the next rest area, put you vest in a 1 gallon ziploc, bag and fill it up. It will take more than a gallon to soak it up and you'll be surprised how much water it holds. After an hours ride, you're dry! (except for the crotch in your Levi's) LOL ### ⭐⭐⭐⭐⭐ Worth the money. *by S***E on July 1, 2018* Worked great. Requires a lot of water (gallon at least). You will be wet. I used this today (98 degrees according to the Harley) and no problems. It stayed cool until it was dry (about two hours) then it was a hot. I wet the vest at a convenience store and it went right back to cool. Here again, a bottle of water will not be enough water, it takes at least a gallon to activate the vest and you will be wet (but cool). Feels well made, not cheap. Zipper is nice and large (plastic) and did not hang up or stick. The back comes down off the neck which is ok with me but it does not cool the neck - upper back and below. No interference with my helmet. The front is open to mid-chest allowing some air flow down the front after the vest dries (positive) and the sides are open except for an elastic band (no cooling material on the side) but I did see this as a positive once the vest dries. The vest did not flap in the wind, it stays put and somewhat rigid when wet. After the vest dries it floats around a little but not to the point of a problem. Vest weight is around two lbs dry, water is 8.2 lbs per gallon so the vest starts out heavy and gets lighter as it dries. Size seems right, no bunching or gathering, bottom landed right in my lap as I sat on the bike. Kept my core covered and cool, front and back. Remember, everywhere this touches will be wet, so pants and shirt will be a little more than damp. ### ⭐⭐⭐⭐ Keeps me cool in the summer. *by B***N on July 26, 2025* I recently purchased this Evaporative cooling vest and I'm really impressed with its performance. The quality is excellent, and it's very easy to use. I've been using it on and off for about a month, and it has consistently met my expectations. One of the standout features is the way it cools you down, while allitle heavy when it is full you can ring some of the water out and make it just perfect. It has made a significant difference in my experience of being out doors or riding my motorcycle, While there are a few areas where it could be improved, overall, I would highly recommend this product to others. The quality is very nice the Zipper works great. It's a great value for the price, and I'm glad I made the purchase. I've written several reviews on Amazon, and I try to be as detailed and helpful as possible for other shoppers in making informed decisions ## Frequently Bought Together - Ergodyne Chill-Its 6665 Evaporative Cooling Vest - Ergodyne Chill Its 6603 Cooling Neck Wrap, Long Lasting Cooling Relief,Blue 4" x 29-1/2" - Ergodyne Chill Its 6632 Cooling Skull Cap, Sweat Wicking Liner, UPF 50 Sun Protection --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/10464104-ergodyne-chill-its-6665-evaporative-cooling-vest](https://www.desertcart.tw/products/10464104-ergodyne-chill-its-6665-evaporative-cooling-vest) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-06-22*