








ERGODYNE Chill-Its 6687 Dry Evaporative Cooling Vest
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The ERGODYNE Chill-Its 6687 Dry Evaporative Cooling Vest delivers immediate, long-lasting cooling relief while keeping the wearer dry and comfortable. Activate the vest by filling the internal reservoir with approximately 13.5–15.5 oz (400–450 ml) of water; cooling can last up to 72 hours depending on humidity and heat levels. Made from industrial-grade nylon, the vest features dry evaporative technology (no gels or refrigeration), an antimicrobial-treated cooling media to help guard against mold, and an adjustable elastic wrap waist with hook-and-loop closure for a personalized fit. Machine washable (do not clean the inside reservoir), the vest is designed for high-visibility industrial and outdoor use including construction, landscaping, mining, HVAC and other outdoor activities.
- WIDE VARIETY OF USES – Reduces the effect of heat exhaustion and fights fatigue while working or playing in the summer outdoor heat.
- ANTI-MICROBIAL TREATMENT – Cooling material is treated with an anti-microbial that prevents mold growth. Always keep cap closed to maintain vest's effectiveness and do not clean the inside reservoir.
- PERSONALIZED FIT – Elastic wrap waist closure
- LIGHTWEIGHT & DURABLE – Made of industrial grade quality nylon
- EASY ACTIVATION – Fill vest with 13.5oz - 15.5oz / 400ml - 450ml of water
- LONG-LASTING EFFECT – Up to 3 days of cooling power to help maintain a healthy body temperature
- DRY & COMFORTABLE – Exclusive dry technology keeps wearer completely dry and comfortable during the entire evaporative cooling process
- Imported
- 50% Polyester Jersey, 50% PU
Specifications:
| Materials & Construction | |
| Material Family | Synthetic Fiber |
| Primary Material | Nylon |
| Product Details | |
| Activation Method | Fill With Water |
| Antimicrobial Protection | Yes |
| Closure Type | Hook & Loop |
| Cooling Technology | Evaporative Cooling Vest |
| Features | Anti-Microbial Treated; Do Not Clean The Inside Reservoir |
| Included Components | 1 Vest |
| Number Of Pockets | 0 |
| Product Line | Chill-Its Evaporative Cooling Vests |
| Seam Style | Plain |
| Special Features | cooling |
| Style | Dry Evaporative Cooling Vest - Elastic |
| 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. Batteries Required: No. Batteries Included: No. |
| Sizing & Dimensions | |
| Waist Size | 32" To 40" |
| Weight | 8 ounces |
| Technical Specifications | |
| Antimicrobial Protection | Yes |
| Country of Origin | Taiwan |
| Item Package Quantity | 1 |
| Maximum Cooling Time (Hours) | 72 |


