Graphene Heated Apparel
EarthBae Core (graphene heated hoodie) and EarthBae Heat (graphene heated vest).
Both use graphene composite heating elements that distribute heat evenly across the whole garment — no hot stripes, no cold gaps.
Graphene conducts at roughly ten times the rate of carbon fiber, so it reaches temperature faster and runs more efficiently on the battery.
One 7.4V battery. Three heat settings. Up to ten hours per charge.
For the office that runs the AC at 65°F in July, the commute that starts at 44°F, and every cold moment in between.
One Ecosystem. Every Climate.
Even
HEAT DISTRIBUTION
~10×
VS CARBON FIBER
EarthBae uses graphene composite heating elements. The difference is not incremental. It is structural.
It comes down to the heating element. EarthBae uses graphene composite heating elements instead of carbon fiber — and the difference isn't incremental. It's structural.
Carbon fiber heats along the length of each thread, which leaves hot stripes over the wire and cold gaps between them. Graphene composite heats each zone evenly, edge to edge, because graphene conducts heat roughly ten times faster than carbon fiber. The garment runs more efficiently, the battery lasts longer, and the heat arrives even instead of striped.
You feel regulated, not patched.
What Everyone Else Uses
- Heat concentrates along element threads
- Creates hot spots and cold gaps between threads
- Higher wattage needed for equivalent warmth
- Shorter effective battery runtime
- Slower warm-up at equivalent power draw
- The category default among most consumer heated apparel
What EarthBae Uses
- Heat distributed evenly across the heated zones — chest and back.
- No hot spots, no cold gaps – full coverage
- Lower wattage required for equivalent warmth
- Longer battery runtime per charge
- Faster initial warm-up response
- Used by EarthBae and very few other brands in the category
The Heated Hoodie and the Heated Vest
EarthBae Core and EarthBae Heat run the same graphene composite heating and the same 7.4V battery — the same even, edge-to-edge heat, the same three settings, up to ten hours on a charge.
What changes is coverage and movement: how much of you is heated, and how freely you need to move.
One's a hoodie. One's a vest.
Want full coverage and a hoodie you live in? Core. Need your arms free and a layer that disappears under a blazer? Heat. Either way, it's the same 7.4V battery that powers your EarthBae cooling vests too.
One Ecosystem. Every Climate.
EARTHBAE HEATED HOODIE
Full coverage — chest, back, and upper arms — in a heavyweight heather-grey hoodie you'd wear with the heat off as easily as on. It's your outer layer in cool-to-cold conditions; under a winter coat only when it's truly frigid.
Best for: the hours you want just be warm — the desk, the errands, pre and post workout, the evening in.
GRAPHENE HEATED VEST
Core and back heat with your arms completely free — a matte-black, athletic-fit vest as a stand alone or under a jacket in extreme cold. Same graphene heating and 7.4V battery as Core, in a shape built to move.
Best for: the hours you're moving — the commute, the office, the sidelines, the errands, date night.
THE TECHNOLOGY
Graphene vs Carbon Fiber — the physics of the difference
Almost every heated apparel brand heats with carbon fiber threads. EarthBae heats with graphene composite elements. The gap between the two materials is not a marketing distinction. It is a measured property of physics.
WHAT EVER OTHER BRAND USES
CARBON FIBER THREADS
Heat travels along lines. The gaps stay cooler.
the differences matter in heated apparel
Carbon fiber: Heats along threads at ~100 W/m·K
Heat follows the thread path — warmth concentrates in lines, with cooler fabric in the gaps between
Conducts heat at roughly 100 W/m·K — about a tenth of graphene
Draws more wattage to warm the same area, because heat spreads less readily from the threads
The category standard used by most consumer heated apparel
Read more about the science of warmth
→WHAT EARTHBAE USES
GRAPHENE COMPOSITE
Even heat. Edge to edge. Panel-based heating.
the differences matter in heated apparel
Graphene Composite: Heats across the heated zones at ~5,300 W/m·K
Heat spreads evenly across the heated zones in the chest and back
Conducts heat at roughly 5,000 W/m·K — about 10× carbon fiber, among the highest of any known material
Spreads heat efficiently from a 7.4V battery — 8–10 hours on the low setting per charge
Even surface temperature by design — eliminating the hot-spot/cold-gap pattern common to carbon-fiber-based heated apparel"
READ MORE ABOUT GRAPHENE
→core or heat - how to choose
Same graphene. Same battery. Different silhoutte. Different functions.
Both products use the same heating technology and the same 7.4V battery. The difference is how much of your upper body needs coverage and how much arm mobility your day requires.
choose earthbae core when
You want full upper-body coverage.
Chest, back, and arms. Heavy weight.
Choose Core when you need thermal regulation across your chest, back, and upper arms — and you want to keep your whole upper half warm. Best when you will be stationary for extended periods or when arm warmth matters as much as core warmth.
BEST moments
The cold office or place of work
The cold morning commute
Recovery between gym sessions
The cold sideline at kid's game
Weekend vibes
Travel days and transit
Outdoor activities like skiing, hiking, games, walks, errands
The evening outdoors after the sun drops
SHOP EARTHBAE CORE
→Choose EarthBae Heat When
You need torso warm but the arms completely free.
Core thermal regulation, full arm mobility, stand alone or under winter coat.
Choose Heat when you need core thermal regulation but arm mobility is essential — or when you need a layer that disappears under a blazer, jacket, or structured outer layer. Best for active use and professional contexts where layering matters.
BEST moments
High-mobility warmth across chest and back
Stand alone or layered under a winter coat
Professional styling with a sportif fit for everyday life
Variable temperature days that shift hourly
Outdoor activities like games, hiking, dog walking, exploring, date nights
Professional environments where bulk reads wrong
SHOP EARTHBAE HEAT
→The Technology Behind EarthBae Core and Heat
Three engineering decisions behind EarthBae Core and Heat — and why each one matters to the person wearing it.
Graphene Heating Elements
Graphene's thermal conductivity is approximately 10× higher than carbon fiber.
Heat spreads across the entire heating surface rather than along element threads - eliminating the hot-spot/cold-gap pattern of thread-based heating.
7.4V Unified Battery Standard
EarthBae chose 7.4V as the optimal balance between heat output, runtime, and garment weight.
EarthBae Core and Heat run on the same 7.4V battery as EarthBae Air (fan convection cooling) and EarthBae Chill (liquid conduction cooling).
Same connector. Same charging protocol.
One purchase covers heating for the cold and active cooling for the heat — the same battery, all year.
Three-Setting Precision Control
Low (8–10 hours), Medium (5–7 hours), High (3–4 hours). A single-button LED controller cycles between settings. Low is the everyday setting — it maintains consistent temperature regulation without drawing the battery down.
High is for the first ten minutes of an extremely cold environment, not all-day use. When the battery reaches end of life,
EcoDispose recycles it for free — along with any 7.4V battery from any heated or cooling apparel brand.
What buyers ask before they choose
What is graphene heated apparel?
Graphene heated apparel uses graphene composite heating elements instead of carbon fiber threads. Graphene is a single-atom-thick lattice of carbon with thermal conductivity approximately ten times higher than carbon fiber. Graphene composite elements warm the heated zones evenly across the heated zones rather than concentrated along thread paths —no hot stripes, no cold gaps, lower wattage for equivalent warmth, and longer runtime per charge.
How is graphene heating different from carbon fiber heating?
Carbon fiber heating elements are conductive threads that warm along their length, creating hot stripes where the threads run and cold gaps between them. Graphene panels warm the entire surface evenly because graphene's thermal conductivity is exceptionally high across two dimensions. Many heated apparel brands use carbon fiber. EarthBae uses graphene composite. EarthBae uses graphene.
How long does the 7.4V battery last on one charge?
EarthBae Core and EarthBae Heat both run 8 to 10 hours on low, 5 to 7 hours on medium, and 3 to 4 hours on high. Low is the everyday setting that maintains a stable thermal baseline. High is for the first ten minutes in an extremely cold environment, not for all-day use. The 7.4V battery is rated for 300 to 500 full charge cycles before meaningful capacity loss — roughly 2 to 4 years of regular use.
Should I choose EarthBae Core or EarthBae Heat?
Choose EarthBae Core when you want full upper-body coverage — chest, back, and upper arms — and your mobility demands are low to moderate. Best for the cold office, the desk, the morning commute, the cold sideline.
Choose EarthBae Heat when you need core thermal regulation but arm mobility matters — high-mobility outdoor work, layering under a blazer, athletic warm-up, or any setting where a sleeveless layer needs to disappear under another structured outer layer.
Can I wear EarthBae Heat under a heavy jacket?
Yes. EarthBae Heat is built with narrow baffles and a sportif fit.
It functions as a standalone outer layer in cool-to-cold conditions and as a base layer under a heavy coat only in extreme cold.
Is EarthBae heated apparel machine washable?
Yes. Remove the 7.4V battery, machine wash on a gentle cycle in cold water, and hang to dry. The graphene heating element is integrated into the garment and is built to withstand regular wash cycles. Never put the battery in water.
What happens to my cooling vest battery at end of life?
EcoDispose — EarthBae's free brand-agnostic battery recycling program — accepts any 7.4V lithium battery from any heated or cooling apparel brand. ORORO, Gobi Heat, Venustas, EarthBae — all accepted at no cost. Request a prepaid label and ship it. Nothing goes to landfill.
Heat is half the system.
EarthBae Core and Heat are part of a four-product thermal regulation ecosystem. The same 7.4V battery that powers your heated hoodie in January powers your cooling vest in July.
EarthBae Air (fan convection cooling) and EarthBae Chill (liquid conduction cooling) complete the year-round system. One battery investment. Four products. Every temperature.
When your battery reaches end of life, EcoDispose recycles it for free — along with any 7.4V battery from any other brand in the category.
Same connector · Same protocol · All seasons
EcoDispose
Free battery recycling for any heated apparel brand.
Any 7.4V lithium battery from any heated apparel brand — recycled at no cost to you. No drop-off.
No store visit. Prepaid label sent directly to you.
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30 DAYS RETURN
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