Which heated jacket?
The Eight for days on the move. The Fifteen for long, still cold. The Twenty-One, men's only: 21 zones, the most we put in a jacket.

The Eight Heated Jacket
- Zones
- 8: the collar, two on the lower front, five across the back
- Control
- One button, left chest
- Power
- Runs on a USB power bank, sold separately.
- Sizes
- Women's S–XL · Men's XS–XL
- Price
- $99

The Fifteen Heated Jacket
- Zones
- 15: the collar, both shoulders, four on the front, six on the back, one on each sleeve
- Control
- Two buttons, left chest
- Power
- Runs on a standard 5V USB power bank, sold separately.
- Sizes
- Women's S–2XL · Men's S–2XL
- Price
- $139

The Twenty-One Heated Jacket
- Zones
- 21: the collar, four on the shoulders, four on the front, eight on the back, two on each sleeve
- Control
- Four buttons, left chest
- Power
- Runs on a standard 5V USB power bank, sold separately.
- Sizes
- Men's S–2XL
- Price
- $149

The hoodie
The Twenty-Six Heated Hoodie
- Zones
- 26: the hood, four on the shoulders, four on the front, fifteen on the back, one on each upper arm
- Control
- Four buttons, left chest
- Power
- Runs on a standard 5V USB power bank, sold separately.
- Sizes
- Unisex M–3XL
- Price
- $109
How the zones work
Heat reaches you where a panel sits against your body, so fit matters as much as the zone count. Wear it zipped and close to the body over one thin layer. The Fifteen's extra zones sit on your shoulders, arms and more of your front and back, so more of you is covered at once. The Twenty-One adds the backs of your shoulders, more of your back and a second zone on each sleeve.
Power
None of the three comes with a power bank. Use a USB power bank you already own, or add one of our Cells. Each Cell runs one heated item at a time. The power line on each jacket's page says which bank it takes.
Sizing
The Eight and the Fifteen come in men's and women's US sizes: the Eight in men's XS to XL and women's S to XL, the Fifteen in S to 2XL. The Twenty-One is men's only, US S to 2XL. Wearing a hoodie underneath? Size up one.
Built for still cold
Standing still is when the cold wins, and it's where heat makes the biggest difference. Pick the Eight for days on the move, the Fifteen for long, still ones, and the men's Twenty-One for the longest, stillest cold.
Questions
Is the Fifteen warmer?
It covers more of you: your shoulders, your arms and more of your front and back. More zones, more of you covered.
Can I switch after I order?
Yes. Within 7 days of delivery you can send it back unworn for a refund (return postage is yours) and order a different one.
Do they use the same power bank?
None of the three comes with a power bank. Use a USB power bank you already own, or add one of our Cells. Each runs one heated item at a time.
Is there a women's Twenty-One?
No. The Twenty-One is men's only. For women, pick the Eight or the Fifteen: both come in women's US sizes.


