Designed to keep you cool in extreme heat, our Customized Cooling Vest is the ideal solution for outdoor workers, gardeners, delivery personnel, or anyone enduring high-temperature conditions. Inspired by Japanese fan-powered jackets from leading brands like Kuchofuku and Makita, this vest integrates dual USB-powered brushless fanspositioned on the lower back. As a result, it generates continuous airflow inside the garment, accelerating sweat evaporation and creating a microclimate cooling effect that significantly reduces skin temperature.
Furthermore, the vest is constructed from a lightweight, moisture-wicking polyester fabric combined with mesh ventilation panels to maximize breathability. Thanks to its ergonomic design and quick-drying inner lining, the vest delivers extended comfort even during intense physical activity. Powered by a standard 5 V USB power bank (up to 10,000 mAh), it offers up to 10 hours of cooling performance on low speed, while medium and high settings provide approximately 6–8 hours and 4–6 hours of runtime, respectively—depending on fan speed and battery capacity.
In addition, this cooling vest includes reinforced seams, adjustable hem and cuffs, and multi-function utility pockets. For added functionality, optional upgrades like UV-resistant or reflective outer fabrics are available. Moreover, the vest is OEM-ready, allowing businesses to tailor features such as fan count, placement, shell color, logo printing, and packaging to meet specific branding needs.
Therefore, whether used in industrial fields, delivery services, or promotional campaigns, this vest provides both comfort and professional-grade cooling performance.
✅ Key Features
Dual USB brushless fans with 3-speed airflow control
Lightweight and breathable polyester shell with mesh ventilation
Extended battery runtime: up to 10 hours (Low), 6–8 hours (Medium), 4–6 hours (High)
Moisture-wicking inner lining keeps body cool and dry
Adjustable fit: drawcord hem, reinforced seams, utility pockets
OEM customization: fan layout, branding, fabric type, packaging options
✅ Product Specifications
| Specification | Details |
|---|---|
| Power Supply | USB 5 V (supports up to 10,000 mAh power bank) |
| Fan Units | Dual brushless fans (lower back) |
| Fan Speeds | Low / Medium / High (adjustable) |
| Estimated Runtime | 10 hr (Low) / 6–8 hr (Medium) / 4–6 hr (High) |
| Material | Polyester shell + mesh ventilation + quick-dry lining |
| Sizes Available | S, M, L, XL, XXL (custom sizing available) |
| Care Instructions | Remove fans before washing; machine or hand wash cold |
| OEM Options | Shell fabric, fan count & location, colors, logos, packaging |
