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Women's Qtr Zip Heated Baselayer Top

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Women's Qtr Zip Heated Baselayer Top

$179.99
$179.99 $179.99
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Women's Qtr Zip Heated Baselayer Top

Size
$179.99
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Please select an available size. If Size is not selected, a prompt will appear when clicked.

Highlights-

  • 2 heating zones along the upper back, lower back, delivering up to 17.5 hours of warmth
  • Soft brushed stretch fabric feels smooth against the skin
  • Quarter-zip mock neck for flexible coverage and ventilation
  • Ergonomic raglan sleeves allow a natural range of motion
  • Reflective chest logo for low-light visibility
  • Discreet side battery pocket for a clean, streamlined fit
  • Explore the Heated Baselayers Collection
  • Also available in Men's

  • 3-Year Limited Warranty on heating elements
  • 1-Year Limited Warranty on battery
  • 30-Day Return / Exchange
  • Insiders get free shipping $99+

  • Women's Qtr Zip Heated Baselayer Top
  • PD 5K Rechargeable Lithium-Ion Battery (5075 mAh, 7.4V)
  • Battery Charging Cable
  • User Manual (English, German, French)
View full details

First-Layer Warmth, Bulk-Free

The Women's Quarter-Zip Heated Baselayer Top is built for cold-weather activities where warmth starts with the first layer. It is a lightweight heated baselayer made for active cold-weather routines where warmth needs to stay close to the body without adding bulk to ensure it works quietly under a jacket, vest, or shell, bringing flexible core comfort to skiing, winter hiking, walking, jogging, and long days outdoors. A 2-zone heating system covers the upper and lower back, while the quarter-zip neck and raglan sleeves keep the fit flexible and easy to move in. Worn with the Heated Baselayer Bottoms, it becomes a complete heated base layer set that helps create warmth where you need it most.

2 Heating Zones (Lower Back, Upper Back)

Feature Details

  • 2-zone heating across the upper and lower back that delivers consistent core warmth without adding bulk under other layers.
  • Soft brushed stretch fabric for a smooth comfortable feel against the skin, bringing comfortable warmth without unnecessary bulk.
  • The quarter-zip mock neck gives flexible coverage and ventilation, making it easy to adjust for comfort and warmth.
  • Ergonomic raglan sleeves allow a natural range of motion, especially useful for active cold-weather layering and use.
  • A reflective chest logo adds subtle visibility for early morning or evening outdoor activity.
  • The discreet side battery pocket keeps the power source secure while maintaining a clean, streamlined fit.
  • Quarter-Zip Neck
  • Bulk-Free Stretch Fabric
  • Reflective Chest Logo

Heating System

Heating Performance

  • 4 carbon fiber heating elements (left & right pocket, collar, upper back)
  • 3 adjustable heating settings (high, medium, low)
  • Up to 10 working hours (3 hrs on high heating setting, 6 hrs on medium, 10 hrs on low)
  • Heat quickly in seconds with 7.4V Mini 5K battery
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Battery Performance

  • 7.4V output for fast preheating
  • UL, CUL, CE, FCC, and RoHS certified for safety and quality
  • Fully charges in 2 hours with a 20W USB-C charger (not included)
  • Supports faster charging with 24W USB-C power delivery
  • USB-C charging cable is included
  • Capacity: 5075 mAh/7.4V/37.5Wh
  • Weight: 6.5 oz (185 g)

Materials & Care

Materials

Shell: 79% nylon, 21% spandex
Style# FBT-21

Fit and Construction

  • Fit: slim fit; hip-length
  • Weight: 14.8 oz (420 g) for size M
  • Pocket: one outside battery pocket

Care

  • Machine wash cold
  • Gentle cycle
  • Use a mesh laundry bag
  • Do not bleach
  • Line dry
  • Do not iron or 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

  • How can I wear this heated baselayer top?

    Designed for flexible everyday wear, it can be worn on its own in milder weather or during active use. Its slim, close-to-body fit also layers comfortably under jackets, shells, or other cold-weather gear when you need extra warmth.

  • Can I wear it on the plane or put it in carry-on bags?

    Sure, you can wear it on the plane. All ororo heated apparel is TSA-friendly. All ororo batteries are lithium batteries and you must keep them in your carry-on luggage.

  • Is the heated baselayer top machine washable?

    Yes. It is machine washable. Be sure to follow the care instructions provided. Remove the battery before washing. Machine wash cold on a gentle cycle and use a mesh laundry bag. Do not bleach, iron, or dry clean.

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