Engineered to deliver active cooling in high-temperature environments, our Customized Cooling Pants are perfect for outdoor labor, construction, fieldwork, and hot-weather leisure. Equipped with built-in USB fan modules, these trousers circulate ambient air to reduce sweat-heat buildup and enhance evaporation cooling—even in humid settings.
Crafted from lightweight, breathable polyester with mesh ventilation panels and moisture-wicking lining, the pants ensure comfort and airflow. The fan housing is discreetly integrated at the waist back, minimizing bulk while maximizing efficiency. Powered by a standard 5 V power bank (OEM options up to 10,000 mAh), a full charge offers up to 8–10 hours of cooling, depending on fan speed and battery capacity.
Other design details include an elastic waistband, adjustable hem cuffs, zippered utility pockets, and reinforced knee panels. These pants are fully OEM-customizable, allowing for branding placement, denim or camo fabric choice, fan count and placement, and packaging. They’re machine-washable (remove fans and power cable first) and available in sizes M–4XL.
✅ Key Features
Built-in USB fan modules for active airflow cooling
Lightweight polyester exterior with ventilated mesh inserts
Up to 8–10 hours runtime with 5 V battery (OEM pack optional)
Sweat-wicking and moisture-resistant lining
Adjustable waistband and leg cuffs for secure fit
Durable knee/pocket reinforcement and zip closures
OEM design flexibility: fabric, fan layout, branding
✅ Product Specifications
| Specification | Details |
|---|---|
| Power Supply | 5 V USB (standard); OEM: up to 10,000 mAh |
| Fan Speed | 3-level adjustable airflow (low/med/high) |
| Runtime | ~8–10 hrs at low; ~4–6 hrs medium; ~2–3 hrs high |
| Material | Polyester + mesh ventilation panels |
| Cooling Zones | Waist fan ports directing air downward |
| Weight | Approx. 0.8–1.2 kg depending on size |
| Sizes | M, L, XL, 2XL, 3XL, 4XL |
| Care Instructions | Remove fans before machine wash cold |
| OEM Options | Logo, color, fan module, material, packaging |
