
Built for the Cold. Engineered for Your Comfort.
Nine-Zone Heat Coverage
Carbon fiber heating elements spread warmth across nine targeted body zones, from your core to your collar. No cold spots, no compromises — just consistent heat exactly where your body needs it most.
3-Mode Precision Control
One button cycles through High (55°C), Medium (45°C), and Eco (39°C) modes, each confirmed by a color-coded LED indicator. You stay in command of your warmth no matter how fast conditions change.
Weather-Proof Shell
A windproof, water-resistant outer layer locks out cold air and moisture while breathable inner materials let you move freely. Rain, sleet, or snow — ThermaCore keeps performing.
Certified Safe All Day
Built-in overheating protection automatically regulates temperature to keep every session safe. Wear it for a full shift, a long hike, or a day on the slopes with complete peace of mind.
What our 17,000+ Customers say
Based On Real and Honest Experiences
Frequently Asked Questions
How quickly does ThermaCore heat up after I turn it on?
How quickly does ThermaCore heat up after I turn it on?
ThermaCore reaches working temperature in about 30 seconds thanks to its rapid-heat carbon fiber elements. You'll feel the difference almost the moment you step outside into the cold.
Can I machine wash ThermaCore without damaging it?
Can I machine wash ThermaCore without damaging it?
Absolutely. Just detach the battery pack before tossing it in the wash, then follow the included care guide. The jacket's construction holds up to regular machine washing without losing shape or performance.
How do I charge the battery and how long does a full charge take?
How do I charge the battery and how long does a full charge take?
Plug the battery into any USB power source and it reaches a full charge in roughly 4 to 5 hours. Once charged, it delivers up to 12 hours of heat depending on which mode you use most.
Is it safe to wear ThermaCore all day without overheating?
Is it safe to wear ThermaCore all day without overheating?
Yes. An automatic overheating protection system continuously monitors the heating elements and adjusts output if needed. It's been safety certified for extended, all-day wear across all three heat modes.
What are the exact temperature settings on each heating mode?
What are the exact temperature settings on each heating mode?
High mode runs at 55°C for maximum warmth, Medium mode sits at 45°C for balanced comfort, and Eco mode maintains 39°C to stretch battery life. The LED indicator always shows your active mode at a glance.
Will ThermaCore protect me if I get caught in rain or snow?
Will ThermaCore protect me if I get caught in rain or snow?
Yes. The water-resistant, windproof outer shell handles rain and snow without letting moisture through to the heating system. You stay dry and warm even when the weather turns without warning.
How do I find the right size?
How do I find the right size?
ThermaCore comes in sizes S through 6XL to accommodate a wide range of body types. Use the detailed sizing chart included on the product page — it lists chest, waist, and sleeve measurements for a confident fit.
Will the battery pack make the jacket feel heavy or bulky?
Will the battery pack make the jacket feel heavy or bulky?
Not at all. The battery pack is engineered to be compact and lightweight, slipping discreetly into its designated pocket. Most wearers say they forget it's there entirely after the first few minutes.