| Size |
S, M, L, XL, XXL, XXXL, 4XL, 5XL, 6XL |
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| Color |
Blue, Cyan, Camouflage, Gray Camouflage, White |
Free Shipping on All US Orders
EcoDispose — Free Battery Recycling for Any Brand
Active Thermal Regulation Apparel: Heating + Cooling on One Battery
| Size |
S, M, L, XL, XXL, XXXL, 4XL, 5XL, 6XL |
|---|---|
| Color |
Blue, Cyan, Camouflage, Gray Camouflage, White |
The EarthBae Air Fan Cooling Vest moves air across your body instead of trapping it against you.
Two fans sit low at the sides. When you switch them on, they pull outside air through the vest and across your skin, accelerating the evaporation your body is already doing. That is active convection cooling, and it works in the heat where a lighter shirt has nothing left to give.
Three fan speeds let you match the output to the day. Low for a warm room, high for direct sun.
Air works as an ordinary sleeveless vest with the fans off. That is the point of the design.
The flight is cold, the terminal is cold, the rental car office is cold. Then you step outside into August. One vest covers that whole day, switched off through the air conditioning and switched on when you hit the heat.
Air connects by USB control cable to the EarthBae 7.4V battery, the same battery that powers every product in the EarthBae range. One battery, one charger, one standard across heating and cooling.
Your order includes the vest, two fans, the USB control cable, and the EarthBae 7.4V battery. The battery ships separately from the vest and arrives around the same time.
When the battery reaches end of life, EcoDispose takes it back free. Mail-in, prepaid, no purchase required. EcoDispose accepts any 7.4V heated or cooling apparel battery, whatever brand it came from.
Air is part of an apparel system built for a body that moves through more than one temperature a day. Heating for the cold months, active cooling for the hot ones, one battery ecosystem underneath both.
One Ecosystem. Every Climate.


