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- Crafted from tough cotton/spandex canvas, offering flexibility and durability to withstand demanding tasks.
- Snap-close hand pockets and drop-in chest pockets provide safe and easy storage for your essentials while you work.
- Rugged 2-way zipper provides flexibility, allowing you to adjust for comfort when sitting or working while keeping the warmth locked in.
- Hidden storm cuffs at the sleeves block out cold drafts.
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Heating System
Heating Performance
- Carbon fiber heating elements
- Five heating zones: left & right chest, left & right arms, mid back
- Three adjustable heating settings: high, medium, low
- Up to 20.5 working hours:
| All five heating zones | L&R chest, mid-back | L&R arms |
High | 2 hours | 3 hours | 6 hours |
Medium | 4.5 hours | 6.5 hours | 12.5 hours |
Low | 7.5 hours | 10.5 hours | 20.5 hours |
*The table shows the maximum heating time, which may vary slightly with actual conditions.
- Heats up in 5 seconds with 7.4V Mini 5K battery
Battery Performance
This product is apparel only. You can purchase an ororo battery if you don't own one. Benefits of ororo battery:
- Lightweight and compact design
- USB port on battery for charging smartphones
- Rechargeable up to 800 times
- UL/CE certified safe
- Powered by LG battery cells

Materials & Care
Materials
- Shell: 98% Cotton, 2% Elastane
- Filling: 100% Polyester, FELLEX® Insulation
- Lining: 100% Polyester
Care
- Use A Mesh Laundry Bag
- Machine Wash Cold
- Gentle Cycle
- Do Not Bleach
- Line Dry
- Do Not Iron
- Do Not Dry Clean
FAQs
-
How to choose my size?
We recommend using the size guide (located next to the size options) on the product page to find your perfect size by comparing it to your body measurements. If you need further assistance, please contact us at support@ororowear.com
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What does “open-box” mean?
Open-box items are change-of-mind or wrong-size returns from our customers. All the open-box items are in unworn and good functioning condition with a stringent quality control procedure. We also include coverage for any defects or malfunctions of the electronic components and the batteries for up to 6 months from the date of purchase. All of them are final sale, so they cannot be returned or exchanged.
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Can the apparel generate heat without a battery?
No, the apparel cannot generate heat without a battery. The battery provides the power needed for the heating elements to generate heat. If you don't have any ororo battery, we strongly suggest you to buy with the battery set for heating.
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