ThermoCore Pro
Size
Option
Stay warm where it counts
Cold days and icy winds can quickly make long stretches outdoors uncomfortable.
ThermoCore Pro distributes warmth through four fixed heating zones: two across the back and two behind the lower front pockets. This places the zones where you can use them on walks, at winter markets or while working outdoors.
Choose the warmth setting with the touch button to suit the moment. With three temperature settings (45 °C, 55 °C, 65 °C), you choose how intense you want it—from gentle background warmth on long walks to full power on truly cold days.
![[en] ThermoCore Pro powerbank cable connected to vest lining socket](http://us.naturvibes.de/cdn/shop/files/thermocore-pro-en-section-02-powerbank-connected.png?v=1789915111&width=1024)
Power directly inside the vest
The integrated USB port makes it incredibly simple: just connect your own standard power bank—and stay reliably warm for several hours.
Choose the vest only or the set with a compatible 7.4 V, 10,000 mAh power bank.
Whatever the activity—the warmth stays
A good winter vest should not be limited to just one situation. ThermoCore Pro can be worn anywhere—under a jacket or over it, while relaxing on the couch in the evening or outdoors in the snow, while hiking, skiing or in a cool office. Lightweight, close-fitting and always ready whenever you need it.
Easy to layer under your winter jacket
Bulky extra layers can quickly get in the way during outdoor activities, at work or while walking the dog.
ThermoCore Pro combines a close, sleeveless shape with deliberately placed heating zones. Wear it as a warming layer under your usual jacket.
Practical for walks, gardening, commutes and many other cold everyday situations.
![[en] ThermoCore Pro gift for winter warmth](http://us.naturvibes.de/cdn/shop/files/thermocore-pro-en-section-05-gift.png?v=1790102996&width=2048)
The kind of gift people actually use
Some gifts sit in a drawer. A vest that keeps you warm on every cold morning gets used all winter long. ThermoCore Pro works for anyone who spends time outside in the cold — a partner, a parent, a friend who's always freezing. Pick the 2x or 3x bundle above and keep one for yourself while you're at it.
Answers to your questions
Four: two across the back and two at the front behind the lower pockets.
Use a 7.4 V power source compatible with the vest. A matching 10,000 mAh power bank is available in the set option.
Runtime depends on the power-source capacity, selected heat setting and surrounding conditions.
Use the round touch button on the right side of the chest. The button switches the vest on and moves through the available heat settings.
Choose your usual size from S to XXL. If you are between sizes or want to wear a thicker layer underneath, we recommend the larger size.
Disconnect and remove the power bank before any care. Then follow the enclosed care instructions.
Use only compatible power sources, check the cable and connector before use, and follow the enclosed safety and operating instructions.