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KN-V2 Unisex Heated Ultralight Liner Vest
KN-V2 Unisex Heated Ultralight Liner Vest
How To Measure

Chest/Bust
Measure at the fullest part of the chest, under the armpits and over the shoulder blades, keeping the tape measure firm and level.
Waist
Measure around your waist at the narrowest part.
Hips
Measure around the fullest part of your hips.
Sleeve
Start at the center back of your neck and measure across the shoulder and down to the wrist. Round up to the next even number.
Women Size Chart
|
Body Size |
XS |
S |
M |
L |
XL |
1X |
|
Chest |
32-33 |
34-35 |
36-38 |
39-41 |
42-45 |
46-49 |
|
Waist |
25-26 |
27-28 |
29-31 |
32-34 |
35-38 |
39-42 |
|
Hip |
35-36 |
37-38 |
39-41 |
42-44 |
45-48 |
49-52 |
Men Size Chart
|
Body Size |
XS |
S |
M |
L |
XL |
2XL |
3XL |
4XL |
5XL |
|
Chest |
32-34 |
35-37 |
38-40 |
41-44 |
45-48 |
49-52 |
53-56 |
55-57 |
58-60 |
|
Waist |
26-28 |
29-31 |
32-34 |
35-38 |
39-42 |
43-46 |
47-50 |
52-55 |
56-59 |
|
Hip |
32-34 |
35-37 |
38-40 |
41-44 |
45-48 |
49-52 |
53-56 |
56-58 |
59-61 |
30 Days Easy To return
Highest Quality
Material
Express Shipping
Availabe
Stylish & Functional Design
Featuring a sleek silhouette and flattering fit, this jacket is perfect for layering or wearing on its own. Its clean, modern look makes it equally suited for casual outings and outdoor adventures.
Power Bank Compatibility
Stay warm on the go with convenient Type-C power bank compatibility. Simply plug in any Type-C power bank (not included) for quick, flexible, and portable heating wherever you need it.
Targeted Heating Zones
Built with four strategically placed heating zones—collar, mid-back, and both pockets—this jacket delivers focused warmth exactly where you need it for maximum comfort.
Adjustable Heat Settings
Customize your comfort with four heat levels, including High, Medium, Low, and Turbo mode. Effortlessly switch settings to adapt to changing temperatures or personal preference.
Eco-Friendly Fabric
Made from 100% recycled polyester, this jacket offers sustainable warmth without compromising softness, durability, or overall performance.
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Tailored Comfort for All Adventures
This is your perfect heated layering piece for any cold weather occasion. The OPENHEAT Unisex 3-Zone Ultralight Adjustable Heated Liner Vest features a sleek, lightweight design that fits comfortably under your favorite outfits. Stay stylish while staying warm with the power bank of your choice. With three heating zones targeting your abdomen and mid-back, an adjustable waist for a custom fit, and compatibility with any USB-C power bank, this vest empowers you to brave the cold anywhere and any day.
KINGNUMB System
KINGNUMB System
Open Power
Freedom to choose: OH apparel works with most power banks with a USB Type-C port (power bank is not included). We even support power banks with 5V(10W) output!
For best heating performance, use a UL-certified power bank with 18W PD (Power Delivery).
Four Heating Zones
Strategically placed heating zones on the collar, lower back, and both left and right pockets for targeted warmth.
Three Adjustable Heat Levels
Adjustable settings (High, Medium, Low) adapt to different heat demands with LED indicators for easy control.
Turbo Heating Mode
Press the “H” button to provide quick, intense heat for 5 minutes before automatically switching back to the previous heat level.
Extended Heating Runtime
With a full-charged 10,000mAh battery (not included), the heating lasts up to 16 hours on low setting, 8.5 hours on medium, and 6 hours on high.
Garment Spec
Garment Spec
- Regular fit, Hip length
- 100% Recycled Polyester Shell & Lining
- 2 hand pockets, 1 hidden battery pocket inside the left-hand pocket
- Women's Size Medium weighs 15.3 oz / 435 g
Care
Care
- Machine washable
- Use a mesh laundry bag
- Machine wash cold
- Gentle cycle
- Do not bleach
- Line dry
- Do not iron
- Do not dry clean
Product Comparison
| Features |
KN-V2 Men’s Recycled Heated Fleece Vest
$79.99
View Product
|
KN-V2 Women’s Recycled Heated Fleece Vest
$79.99
View Product
|
KN-V2 Unisex Heated Ultralight Liner Vest
$69.99
View Product
|
|---|---|---|---|
| Fleece Material | ✓ | ✓ | ✓ |
| Quick Heat | ✓ | ✓ | ✓ |
| Breathable | ✓ | ✓ | ✓ |



