| Size |
X-Small, Small, Medium, Large, XL, XXL |
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HEAT WHERE YOU NEED IT. ARMS FREE.
The EarthBae Heat women's heated vest runs 3 Heating Zones — chest and back — for even, targeted warmth across your core while your arms stay completely free. Three heat settings, one button. Up to 10 hours on the low setting. It runs on standard USB-A power and is tuned to perform best on the EarthBae 7.4V battery — the same battery that powers every active product EarthBae makes.
BUILT FOR THE DAYS YOU MOVE THROUGH EVERYTHING
The dark school-run morning. The office that runs cold by ten. The bleachers at the evening game. The walk home after dark. EarthBae Heat holds a steady baseline through all of it — high for the cold start, low once you're inside — so one layer covers a day that moves through six different temperatures.
DESIGNED TO DISAPPEAR INTO YOUR DAY
A tailored women's cut that sits close to the body — which is exactly where the heating zones work best. Water-resistant shell, high stand collar, side zip pockets, no visible wires, no bulk. It reads as a clean everyday vest until you turn it on.
WEAR IT AS THE OUTER LAYER
EarthBae Heat performs best as a standalone outer layer over a base layer or long-sleeve top in cool-to-cold conditions. In extreme cold, it works under a heavy winter coat. Check the size chart — the closer the fit, the better the heat transfer.
ONE BATTERY ACROSS THE WHOLE ECOSYSTEM
EarthBae Heat is part of the EarthBae active thermal regulation ecosystem — heating and cooling on one battery standard. The same EarthBae 7.4V battery moves between this vest and every other active product in the lineup. When a battery reaches end of life, EcoDispose takes it back free — recycling for any 7.4V battery, any brand
QUESTIONS BEFORE YOU BUY
How long does the heat last? Up to 10 hours on the low setting, 5–7 on medium, and 3–4 on high.
How fast does it warm up? The heating zones reach working temperature within minutes of pressing the button.
Can it go in the wash? Yes — remove the battery first, then follow the care instructions on the garment label.
Can I fly with it? Yes. The battery follows standard airline rules for portable batteries: it travels in carry-on, not checked luggage.