Slope9 · Heated puffer · 9 heat zones
Stay warm without bulking up.
A lightweight puffer with electric heating built into nine zones, so you keep moving freely on the mountain while the jacket adds real warmth from the inside.
Built-in electric heating adds warmth from the inside — so you stay warm standing still on the lift, without layering up until you can’t turn your shoulders.
Dispatch in 1–3 business days · tracked delivery, typically 7–20 days
Secure checkout, powered by Stripe · Honest returns on what matters
The cold problem
Insulation alone runs out on a cold lift line
Ordinary puffers only trap the heat your body makes, so once you stop moving the warmth fades and you start layering up until you can barely turn your shoulders. On a long chairlift or a windy ridge, that trade-off between warmth and movement is exactly when you feel the cold most.
A heated jacket fixes the trade-off: it stops asking your body to make all the warmth, and adds its own.
The object
A lightweight puffer with the heater built in
A lightweight, long-sleeve puffer jacket with built-in electric heating elements across 9 heat zones. The insulated hood adds protection against wind and snow, and the design is meant to keep you warm while skiing without limiting movement. The heating elements are placed to spread warmth across the jacket. A battery is not included, so you can pair it with your own preferred battery pack.
- Heat zones
- 9, electrically heated
- Build
- Lightweight insulated puffer
- Hood
- Insulated, wind + snow
- Sleeve
- Long, full freedom of movement
- Power
- Your own battery pack (not included)
The case for it
Active warmth, even when you’ve stopped moving
- Active warmth, not just insulation
- Heat spread across nine zones
- Moves the way you ski
- Hood that blocks wind and snow
- Pair your own battery
Active warmth, not just insulation
Built-in electric heating elements add warmth instead of only slowing the heat your body loses. That means you feel heat coming back even when you've stopped skiing and are standing still in the cold.
Heat spread across nine zones
The elements sit across nine heat zones so warmth reaches more of your core and back rather than one hot spot. It's placed to keep the whole jacket feeling even rather than patchy.
Moves the way you ski
It's a lightweight, long-sleeve puffer designed to keep you warm without limiting movement. You get added heat without the stiff, over-layered feeling that makes turns and reaches awkward.
Hood that blocks wind and snow
The insulated hood adds protection where wind and blowing snow hit hardest. It's there for the exposed moments — the lift, the ridge, the wait at the top.
Pair your own battery
A battery isn't included, so you power the heating with your own preferred battery pack. You're free to choose the capacity and brand you already trust rather than being locked into one.
How it works
Passive insulation slows heat loss; this adds heat
Insulation only traps
A normal puffer works by trapping the warmth your body already produces, which is why it cools off once you stop generating heat. It slows heat loss but can't add any back.
Heating elements add warmth
Electric elements turn battery power into heat directly inside the jacket, so warmth comes from the jacket itself rather than just your body. That's what keeps you warm during the still, cold moments.
Placement spreads it
The elements are positioned across nine zones so the heat reaches more of you instead of pooling in one place. Even spread is what makes the warmth feel steady as you move.
An ordinary puffer
- Only traps the heat your body already makes.
- Goes cold once you stop moving on the lift.
- Warmth means more layers, and stiffer turns.
The Slope9 jacket
- Adds its own heat from nine electric zones.
- Keeps warming through the still, cold moments.
- Stays lightweight, so you keep moving freely.
The exposed moments
The lift, the ridge, the wait at the top
The insulated hood blocks wind and blowing snow where it hits hardest, and the heating keeps working while you stand still — exactly when an ordinary puffer gives up.
Add to cart · $0.00Free
shipping, tracked
7-20d
overseas delivery
30d
returns on faults
Secure
Stripe checkout
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The cover
Honest returns on what matters
If your jacket arrives faulty, defective, or never shows up, you're covered by a 30-day return window. Change-of-mind isn't covered, and shipping is tracked, typically arriving in 7–20 days from an overseas warehouse.
Dispatch in 1–3 business days · tracked delivery, typically 7–20 days. Secure checkout, powered by Stripe. Questions go through the chat button in the corner.
How long does shipping take?
It ships from our overseas warehouse and most orders arrive in 7 to 20 days, with free shipping. A tracking number is emailed when it ships.
What if it arrives damaged?
Send a photo through the chat button in the corner and we approve a full refund or a free replacement, with nothing to send back.
Can I return it if I change my mind?
Because orders ship from an overseas warehouse we can't take change-of-mind returns, so the item is yours to keep. We'd rather be upfront about that.
Who is behind the store?
It's operated from Australia, in conjunction with global suppliers. Questions are handled by the chat button in the corner on any page.
Behind the jacket
Warm gear, sold the way we’d want it sold
Slope9 is operated from Australia, in conjunction with global suppliers.This range exists for one thing — keeping you warm on the mountain without bulking up — and we’d rather be upfront about how it ships and what’s covered than oversell it.
It ships from an overseas warehouse, typically in 7–20 days with tracking, and a battery isn’t included so you can pair the pack you already trust.
Slope9
Stay warm without bulking up.
A lightweight puffer with electric heat across nine zones, an insulated hood, and freedom to keep moving — powered by your own battery pack.
Dispatch in 1–3 business days · tracked delivery, typically 7–20 days
Secure checkout, powered by Stripe · Honest returns on what matters
Secure SSL checkout. Your card is never stored.