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Thermajane

Thermajane Long Johns Thermal Underwear for Women Fleece Lined Base Layer Pajama Set Cold Weather

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Availability: In Stock.
Fulfilled by Jackies Toys
Arrives Sunday, Mar 15
Order within 1 hour and 55 minutes
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Size: X-Large


Style: Crewneck


Color: Grey


Description

When it comes to everyday wear, Thermajane offers long johns for women for a snug fit. Our long underwear for women work great as a base layer for those cold days. If you ski or snowboard, women thermals top and bottom set will lock your body heat no matter what activity. Womens long johns thermal sets are perfect for all outdoor activities like hiking, running, biking, and camping.Our women long johns thermal set retains your body heat for ultimate warmth. Even though you may work outside, stay cozy with womens pajamas winter whether you work in construction or as a carrier. Stay dry as our cold weather gear women will wick away moisture for extra comfort. A womens thermal underwear sets will protect you from the elements no matter what job you may have. After a long day womens thermal underwear bottoms do double duty as a pajama, so theres no need to pile on blankets. Even for those tough workouts at the gym, thermal tops for women will wick away moisture, so you stay dry. No one wants winter clothes for women to hold them back. That’s why ski underwear thermal women are made of a breathable fabric. Like all of their womens base layer cold weather, you can count on a full range of motion without the long johns for women thermal sets riding or bunching up on you. Since they fit snugly they can retain your body heat. These thermal underwear for women extreme cold make perfect baselayer thermal winter leggings for women. Thermal sets for women or base layer women cold weather are an essential part of your winter wardrobe, especially if you participate in outdoor sports. These cold weather gear women are great to pack as part of your traveling gear or in your trunk for a long winter drive. Winter clothes for women are stylish and made to fit your curves, so you look great. Winter underwear thermal women are great to ward off the chill, and ladies thermal underwear sets retains your body heat and thermal pants women are perfect for those colder days.

Package Dimensions ‏ : ‎ 12.95 x 9.57 x 2.28 inches; 1.21 Pounds


Department ‏ : ‎ womens


Date First Available ‏ : ‎ June 30, 2017


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #10,436 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #12 in Women's Thermal Underwear Sets


#12 in Women's Thermal Underwear Sets:


Customer Reviews: 4.6 4.6 out of 5 stars (47,547)


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 15

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • “Excellent Quality and Very Warm Thermal Wear”
Size: X-Small Style: Crewneck Color: Navy
This thermal wear set is fantastic. The quality is excellent, it feels soft and durable, and it’s very warm—perfect for cold days. It fits the body very well, allowing comfortable movement while keeping warmth. I’m very happy with this purchase and definitely recommend it for staying warm and comfortable. ... show more
Reviewed in the United States on December 1, 2025 by Anielis Pérez Mederos
    • Super warm and cozy
Size: Large Style: Crewneck Color: Black
Love these long johns! They are so warm and cozy. I love that they’re thin enough to be worn under most of my clothes but they still keep me warm. They fit well and snug, but not too tight. Good quality fabric that is silky on the outside and almost like a down material on the inside. Really good value, considering how often I wear them. ... show more
Reviewed in the United States on December 15, 2025 by Skye
    • Favorite base-layer thermals
Love these base-layer thermals, navy was my third pair. I wear these under ski pants skiing when temps are below 32 and also as just a base-layer under thinner pants around the house when weather starts getting cool. I would call them a mid-weight not too thick but not thin either. Feels so soft, comfy, and stretchy but doesn't stretch out after wearing. Good quality, they have held up well washing and drying on low. Took 3 years for my first pair to even start showing signs of thread in waist seams coming loose. Hope the black color comes back in stock soon. ... show more
Reviewed in the United States on November 14, 2025 by WeShopWeBuyCADreaming
    • ALMOST perfect
these are so soft it's insane- smooth on the outside and almost like a sweatshirt soft on the inside. warm but breathable, lightweight, the pants don't fall down. i literally did not take them off except to shower for like nearly 3 days. fit as expected. i've literally never worn cozier thermals i am in LOVE with them. HOWEVER- they already have a small hole in the pants at the seam and they are pilling on the outside already... y'all it's been 3 days. still getting another set though bc i can sew it up fine and they are so darn comfy ... show more
Reviewed in the United States on January 3, 2025 by natasha l.
    • Looking for Long John's? These are EXACTLY what you want!
Size: Small Style: Crewneck Color: Navy
I am relatively a hot (temperature wise) person. I absolutely hate long sleeve shirts and I'll walk around with a tank top under a cardigan all winter. I've NEVER owned a pair of long John's in my entire 44 years of life. But last week I started experiencing cold biting through the arms of my cardigan INSTEAD of having to remove it because I'm sweating. I started getting so cold I couldn't get warm enough to fall asleep. After layering some pajama bottoms under my VS leggings and feeling that they were so tight like I was going to puke every time I sat down, I decided to get an Amazon and find myself my first pair of long underwear. My hopes and expectations were low. I searched and read, searched and read and searched some more. Everything I've ordered lately, I've had to send back and replace with a smaller size. I am super picky about my regular clothing and feel like every pair of jeans or leggings never fit in between my legs right. I'm constantly pulling up at my waistline so I don't look like a toddler with a full diaper. But I HATE that feeling when your clothes restrict your movement, or move down EVERY time you do ANYTHING. I didn't know what to expect, and after putting multiple items in my cart and taking them out I ended up with this set in a smaller size than Amazon recommended in the color navy. Did I prefer a lighter color to wear under lighter clothes? Sure, but navy was the only option that could be at my door, literally later that day. I was done with being cold. I was prepared to be disappointed.... not to mention I would STILL be cold so my hopes were down. I don't know who designed these for women, but I am your number 1 super fan. I've never put something more comfortable on my body in my entire life! They are form fitting without being even the slightest bit tight. The bottoms feel like a regular pair of leggings... except somehow LIGHTER and there was little to no extra fabric, yet somehow just enough to cover all the space in between the top of my socks to right at my belly button. The fabric, which seems to be the same in and out is SO SOFT it feels like my whole body is being hugged by the lightest and fluffiest cloud. The top, let me tell you, I think my biggest hatred of today's clothing is that EVERYTHING seems to be working it's way more towards a crop top. I was pleased to put the top on and have the bottom sit way well below my underwear. I can't express how happy I am to have gotten these on my first try. I literally haven't taken them off since I got them yesterday. Not only have they held there stretch... I am staying at a very nice and warm temperature. Definitely NOT cold... but even if I get a little hot this fabric doesn't hold the hot in. This is EXACTLY what I needed and was looking for. I would recommend these to any woman and they will be the only brand and kind of long John's ill recommend... like ever. Now I'm just not looking forward to having to wash them. I guarantee I'll be putting them right back on! ... show more
Reviewed in the United States on December 12, 2024 by Christina Howard
    • Female thermals
They fit great and are extremely comfortable and keep me warm.
Reviewed in the United States on December 14, 2025 by llhvfvyyyyjubb ubbhhttggggtvbfvffvffcfff ffgfffvvtcrcrrfkyvyvttvtvrceytttvtt
    • Light weight and warm
Size: Medium Style: Crewneck Color: White
Both top and bottom are soft, not binding and a light layer insulation for those really cold winter days. My second purchase! They are silky so won’t bind under regular pants.
Reviewed in the United States on December 8, 2025 by Shotzie
    • Be prepared to order a size up. Or not. Who knows when it comes to quality control and consistency
Size: 3X-Large Style: Crewneck Color: White
I buy a few new pairs of these every other year. I am wide in hips and large in the chest and rear, and all my previously purchased pairs are size XXL. My old pairs still fit and I have neither gained nor lost weight. This year I expected consistency and ordered two XXL sets and both fit like XL. I've donated these two sets and came back to order a size up, XXXL (not available in all the colors), which fits exactly like my previous sets. I measured my old sets along with this new XXXL and the measurements are identical. I'm fine with them now calling me an XXXL, but would appreciate a notice that they have changed their sizing standards. All in all, the product is still cozy and comfortable. I'm wearing a set right now under a cozy housecoat and am super warm and comfy. So buyer, be warned, the sizing has become inconsistent. Be prepared to order a size up. Or not. Who knows when it comes to quality control and consistency. ... show more
Reviewed in the United States on November 29, 2025 by Bethany

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