Pay in 4 interest-free installments of $60.00 with
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Pay in 4 interest-free installments of $60.00 with
Learn More
Size Guide
Size Guide
Measuring Instructions
Measuring Instructions
| SIZE | CHEST | WAIST | HIPS | SHOULDER | LENGTH | SLEEVE | |||
|---|---|---|---|---|---|---|---|---|---|
| S | 36 | 38 | 29 | 32 | 35 | 37 | 18.9 | 25.6 | 25.6 |
| M | 39 | 41 | 33 | 35 | 38 | 40 | 19.3 | 26.0 | 26.0 |
| L | 42 | 44 | 36 | 38 | 41 | 43 | 20.1 | 26.4 | 26.4 |
| XL | 45 | 47 | 39 | 41 | 44 | 46 | 20.9 | 26.8 | 26.8 |
| XXL | 48 | 51 | 42 | 45 | 47 | 50 | 21.7 | 27.2 | 27.2 |
| 3XL | 52 | 55 | 46 | 49 | 51 | 54 | 22.4 | 27.6 | 27.6 |
| 4XL | 56 | 59 | 50 | 53 | 55 | 58 | 23.2 | 28.0 | 28.0 |
| SIZE | CHEST | WAIST | HIPS | SHOULDER | LENGTH | SLEEVE | |||
|---|---|---|---|---|---|---|---|---|---|
| M | 36 | 38 | 29 | 31 | 39 | 40 | 19.3 | 26.0 | 26.0 |
| L | 39 | 41 | 32 | 34 | 41 | 43 | 20.1 | 26.4 | 26.4 |
| XL | 42 | 44 | 35 | 37 | 44 | 46 | 20.9 | 26.8 | 26.8 |
| XXL | 45 | 47 | 38 | 41 | 47 | 49 | 21.7 | 27.2 | 27.2 |
| 3XL | 48 | 51 | 42 | 45 | 51 | 53 | 22.4 | 27.6 | 27.6 |
Apex™ HEATED RIDING SYSTEM
No battery to charge. No controller to buy. Plug the liner into your 12V motorcycle power and ride at up to 144°F for as long as the engine runs.
Runtime on your bike's 12V
0
Controllers to buy
144°F
Top heat level
Core Technology
42W high-output heating system with 6 heating zones delivers even, powerful warmth across your core and arms.
42W
High Power Heating
6
Heating Zones
85%
Torso Heating Coverage
Three connections from your bike to your jacket. A typical 12V heated system takes five, plus a controller to buy and a fuse you size yourself.
Apex™ Heated Jacket Liner
Y Cable Set (Included)
Motorcycle 12V Power
3 connections
Apex™
Nothing extra to buy
5 connections
A typical 12V system
Two extra purchases and a fuse decision
Comparison reflects setup steps common to 12V heated systems, not any one brand.
The control is built into the liner. Nothing on your bars, nothing running down your sleeve, nothing to leave behind in a tank bag.
Heat levels measured at the inner lining under controlled conditions.
The jacket draws 3.5A at full power. With the engine running, your charging system covers the liner and keeps topping up the battery at the same time.
Example: a bike with a 300W stator
Your stator output needs to cover what the bike already uses, plus the heated gear. Check your bike's spec sheet.
3.5A
Jacket liner at full power (42W at 12V)
Idling a lot? On smaller or older bikes, long stretches at idle can still run the battery down. Drop a level or run one piece.
Engine off, heat off. With nothing charging, a heated liner will drain the battery fast.
38W high-output heating system with 2 large heating zones delivers powerful warmth without adding unnecessary bulk. Stay warm, stay agile, and ride with confidence.
Moisture-Wicking Base Layer
MMJ01 Heated Jacket Liner
Protective Riding Jacket
Thin and flexible design fits easily under your riding jacket without adding bulk.
Ergonomic cut follows your body and allows natural movement in riding position.
Perfectly engineered as a mid-layer for professional motorcycle gear.
Stuff it in the tail bag when the afternoon warms up.
The lead runs inside the liner and exits at the hem, so nothing snags on the tank or the bars.
Tailored, mid-layer fit stays close to your body for easy layering under any riding jacket without adding bulk
Ports at the cuffs are built in for future Venustas heated gloves.
Sheds rain and wet snow, no plastic sheen
Where a jacket takes the most rub
Reach the bars with no pull across the back
Spreads heat evenly, kills hot spots
They still move at 20°F
Apex™ heated jacket delivers reliable, sustained warmth through 12V vehicle powerso you can focus on the ride, not the cold.
*Please ensure your vehicle has a stable 12V DC power source. Check the connection port for compatibility.
Motorcycle
Touring, commuting, ADV
ATV / UTV
Open cab, cold trails
Snowmobile
Sustained sub-freezing
Boat
Wind chill on the water
Light aircraft
Unheated cabins
*Please ensure your vehicle has a stable 12V DC power source. Check the connection port for compatibility.
Walking the paddock or standing around camp: unplug, drop a Venustas high power 7.5K battery in the pocket and keep the heat.
1.5h
HIGH
2h
MEDIUM
3h
LOW
High Power 7.5K battery $79.99, sold separately. Not needed for riding.
Apex™ heated jacket liner is the core of a modular system. Add compatible gear and power options for ultimate warmth and unlimited ride time.
$457.97
15% off in cartEight zones • 80W • one lead with the 3-Way cable
Technical Specifications
Product Type
12V Heated Jacket Liner
Heating Power
42W
Heating Zones
6 Zones: Collar, Chest (L/R), Sleeves (L/R), Back
Heating Levels
High: 144°F / Medium: 130ºF / Low: 112°F
Primary Power
12V Motorcycle Power
Battery Compatibility
Venustas High Power 7.5K
Connection
Y-Cable Included
Fit
Unisex Mid-Layer Fit
Warranty
3-Year Heating Element Warranty
* High Power 7.5K batteries sold separately
Remove power connections before placing in washing machine.
Always disconnect cables and batteries before cleaning.
Avoid harsh chemical cleaning methods to protect the elements.
Avoid direct heat on the garment to protect interior wiring.
Recommended: Hand wash for maximum longevity. Dry flat in shade.
FAQ
Not while you’re riding, on most bikes. The jacket liner draws 42W (3.5A at 12V). With the engine running, your charging system powers the liner and tops up the battery at the same time. To check your bike, your stator output needs to cover what the bike already uses, plus your heated gear. For example, a 300W stator with 140W of stock load leaves 160W to spare. On smaller or older bikes, long stretches at idle can still run the battery down, so drop to a lower level. Never leave the heat on with the engine off.
No. The liner ships with a Y cable that has the fuse already inside, and the heat control is built into the garment, so there’s no controller to buy. If you add the Apex™ pant liner and want both running from a single lead, you’ll need the 3-Way cable (sold separately).
Connect the Y cable to your battery once, positive to positive and negative to negative, and route the lead to where you sit. After that, plug the liner in when you ride. The fuse is already inside the cable, so there’s nothing to choose or install separately.
Press the button on the liner to cycle through three levels: High, Medium and Low. It’s sized to use with gloves on.
144°F (62°C) on High, 130°F (54°C) on Medium and 112°F (44°C) on Low. Always wear it over a thin base layer, not against bare skin.
Yes, with a Venustas High Power 7.5K battery (sold separately). Drop it into the battery pocket and the heat keeps going while you’re off the bike. On a battery, expect about 1.5 hours on High, 2 on Medium and 3 on Low. For riding, the 12V connection gives you heat for as long as the engine runs.
No. Apex™ is a mid-layer with no abrasion or impact protection. Wear it under your riding jacket, over a thin base layer.
Yes. Each liner works on its own with its own Y cable. Most riders start with the jacket and add the pants later.
Plug both liners into the 3-Way cable (sold separately), then connect it to one Y cable on the bike. Or run each piece on its own Y cable, using two 12V connections.
They’re built in for heated gloves, so the liner is ready for future Venustas heated gloves. We don’t offer compatible gloves yet, so for now there’s nothing to plug in, and the ports stay out of the way while you ride.
Yes, on any vehicle with a 12V DC power supply. Check that your vehicle’s charging output can cover the extra load.
Disconnect all cables first. The liner is machine washable, though hand washing will help it last longer. Dry flat in the shade. Do not dry clean or iron.
The heating elements are covered for 3 years from the date of purchase.
We emailed you a personal code at launch. Enter it at checkout for $50 off your order. It can be used once, on the Apex™ jacket liner, pant liner or both. It can’t be combined with other order-level discounts. A qualifying order also gets the 3-Way cable free and lifetime coverage on the heating elements. The lifetime coverage applies to orders placed with the email you reserved with.
