OH-2 Unisex Ultralight Heated Liner Vest

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OH-2 Unisex Ultralight Heated Liner Vest

$80.00

~~$80.00 USD~~ $80.00

Sale Sold out

Size: XS/S

Men Size Chart

Body Size	XS	S	M	L	XL	2X	3X	4X	5X
Chest	32 - 33	34 - 35	36 - 38	39 - 41	42 - 45	46 - 49	46 - 49	46 - 49	46 - 49
Waist	25 - 26	27 - 28	29 - 31	32 - 34	35 - 38	39 - 42	39 - 42	39 - 42	39 - 42
Hip	35 - 36	37 - 38	39 - 41	42 - 44	45 - 48	49 - 52	49 - 52	49 - 52	49 - 52

How To Measure

1. 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.
2. Waist

Measure around your waist at the narrowest part.
3. Hips

Measure around the fullest part of your hips.
4. 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

How To Measure

1. 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.
2. Waist

Measure around your waist at the narrowest part.
3. Hips

Measure around the fullest part of your hips.
4. 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.

XS/S M/L XL/2XL

30-Day Return & Exchange
1-Year Warranty

Ultra-Lightweight Design: Thin and breathable, perfect for layering without adding bulk, ensuring freedom of movement throughout the day.

Three Targeted Heating Zones: Strategic warmth in the abdomen and mid-back, delivering heat exactly where it's needed most.

Customizable Fit: Adjustable waist with Velcro and stretch rib fabric on the sides for a tailored, comfortable fit for all body types.

Easy Access Battery Pocket: Equipped with an external battery pocket, allowing flexibility to use any Type-C power bank (not included) for consistent warmth.

Enhanced Turbo Mode: Features a quick Turbo mode for rapid heat-up in just 5 minutes, followed by automatic switching to your selected heat level for long-lasting comfort.

View full details

$80.00

Size: XS/S

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.

Open Heating System

Open Power
Freedom to choose: OH apparel worksvests work 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).
Three Heating Zones
Strategically placed heating zones on abdomen and mid-back for core warmth.
Three Adjustable Heat Levels
Adjustable settings (High, Medium, Low) adapt to different heat demands with LED indicators for easy control.
Turbo Heating Mode
Enjoy rapid warmth with the turbo-heating mode by activating the “H” button, providing quick, intense heat for 5 minutes and then automatically switching to previous heat level for lasting comfort.
Extended Heating Hours
With one 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. The working hours can be doubled by utilizing the dual-drive system by using one battery on each side.
How to choose your power bank
Garment Spec
- Regular fit, Waist length
- Pockets: 1 Battery pocket
- Weight: 13.3 oz / 378 g (Size M)
- Shell: 100% Polyester; Side Panel: 76.5% Nylon, 23.5% Spandex
- Lining: 100% Polyester
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

Adjustable Waist

Velcro-adjustable waist allows you to tailor the vest to your body shape or activity needs, providing enhanced freedom and comfort.
Stretch Rib Side Panels

Elastic rib fabric on the sides increases flexibility, ensuring a snug yet comfortable fit for all-day wear.
Comfortable Large Armholes

Designed with generous armholes for maximum comfort under the arms, accommodating all body shapes effortlessly.
Dual Battery Pockets

Two external battery pockets make installing and removing batteries quick and easy, ensuring seamless operation.

Product Comparison

Price

Fitting

Length

Heating Zones

Pockets

Weight

OH-1 Men’s Heated Recycled Fleece Vest
- $100
- Regular Fit
- Hip Length
- 4 Zones (collar, lower back, left & right pockets)
- 2 hand pockets, 1 battery pocket
- 17.9 oz
OH-2 Unisex Ultralight Heated Liner Vest
- $80
- Regular Fit
- Waist Length
- 3 Zones (each side of the abdomen and mid-back)
- 1 battery pocket
- 13.3 oz
OH-1 Women’s Heated Recycled Fleece Vest
- $100
- Regular Fit
- Hip Length
- 4 Zones (collar, lower back, left & right pockets)
- 2 hand pockets, 1 battery pocket
- 15.3 oz

Redefine Warmth

We believe staying warm should be effortless, empowering you to embrace every moment outdoors without bulky layers or limited options. Our advanced, safe, and adaptable heating technology lets you personalize your warmth with any power source, blending modern design with practical functionality. OPENHEAT is more than just winter wear—it’s a new way to experience comfort, adventure, and self-expression, no matter the cold.

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