Women's Heated Thermal Pants
- Double-layer cotton with a plush, thickened lining, 251-300g per square meter, so it is a real cold-weather base layer rather than thin leggings
- Built-in heating with a heating button patch at the hip, plus knee and waist support features and a body-shaping fit
- Anti-pilling fabric that can be worn outside as well as under clothes
- Women's sizes S to 5XL in Grey. Asian sizing runs 1 to 2 sizes smaller, so size up if between sizes
These women's heated thermal pants are long-john style base-layer leggings made from double-layer cotton in a thick 251-300g fabric weight, with a plush lining to hold warmth in. Heating is built into the pants, and the button patch at the hip is where you control it. The stretchy elastic waistband, knee seam panels and waist support design give a close, shaped fit that sits comfortably under jeans, snow pants or work trousers.
Why it feels different: the double-layer plush construction adds cushioned thickness that thin thermal leggings lack, and the anti-pilling fabric is meant to keep its smooth surface wash after wash. Because the pants can be worn outside, they work as a heated base layer for winter walks, commuting, skiing and cold-weather work, and as warm loungewear at home. The Grey pants are sold on their own; the matching top is a separate listing.
FAQ
How are the pants powered? The pants have built-in heating controlled from the button patch at the hip. A battery or power bank is not included.
Where does it heat and how does it keep warm? Heating is built into the pants and switched from the hip patch. We do not list heating zone counts or temperatures. The double-layer plush cotton lining is what traps the warmth.
How does it fit? Women's sizes S to 5XL. Sizing runs 1 to 2 sizes smaller than typical US sizes, so choose the larger size if you are between two. Allow 2-3cm measuring difference.
Shipping and returns: ships in 7-15 business days, free shipping on orders over $70, 30-day returns on unused items.
Warranty & Return
- Overheat protection built into every heated item
- 30-day returns on unused items
- Ships in 1–3 business days with tracking
25% off the cheaper item, applied automatically at checkout.
Stay Comfortably Warm, Whatever The Weather Is Doing
Built-in heating panels sit where you lose heat fastest, with three adjustable settings so you can dial the warmth up or down as the day changes. Everyday cold-weather gear for the commute, the sideline, the trail and the couch.

Feature Details
- Lightweight construction that layers easily under a shell or over a base layer.
- Soft, insulating fabric holds warmth in while the heating panels do the work.
- Built-in heating panels with three heat settings: high, medium and low.
- USB power for jackets and scarves, plug-in power for blankets.
- Easy-touch controller, machine or hand washable with the power removed.



Heating System
Heating Performance
- Flexible carbon-fiber heating elements built into the fabric
- Heat concentrated on core areas: chest, back and neck
- 3 adjustable heating settings (high, medium, low)
- Warms up in seconds after switching on
Battery Performance
- USB-powered items run from any standard USB power bank (5V/2A)
- Runtime depends on the battery you use and the heat level
- Plug-in blankets connect straight to a wall outlet
- Overheat protection built in


Materials & Care
Materials
- Shell: 100% polyester
- Lining: brushed fleece
- Heating: carbon-fiber panels
Style# C047-04
Fit and Construction
- Fitting: regular fit
- See the size guide for measurements
- Zipper: full-length front zip
Care
- Disconnect power and remove the battery first
- Hand wash or gentle cycle in cool water
- Do not bleach
- Line dry
- Do not iron
- Do not dry clean
FAQs
How long does it stay warm?
It depends on the heat level and the power source. On low, a 10,000 mAh power bank runs most heated scarves and jackets for several hours. Plug-in blankets run as long as they're switched on.
Is the power bank included?
Check the product description. Most USB-heated items work with any standard USB power bank (5V/2A), so you can use one you already own.
Can I wash it?
Yes. Disconnect the power and remove the battery or controller first, then hand wash or use a gentle cycle in cool water. Air dry. Never iron or tumble dry.
Is it safe to wear all day?
Yes. Heated items run on low voltage and have overheat protection. Turn it down or off if you get too warm, and don't use heated items while sleeping unless the product is designed for it.
How do I pick a size?
Sizes are listed on the product page. If you're between sizes on a jacket, size up so there's room for a layer underneath.
How long does shipping take?
Orders ship in 1–3 business days and most arrive within 7–15 business days after they ship. You get tracking by email.

