Search  for anything...

Thermal Underwear for Women Long Johns Set Fleece Lined Winter Cold Weather

  • Based on 13,081 reviews
Condition: New
Checking for the best price...
$24.99 Why this price?
Save $15.00 was $39.99

Buy Now, Pay Later


As low as $6 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Oct 6 – Oct 7
Order within 13 hours and 28 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: Large


Color: Black


Description

Stay cozy all season with our women’s thermal underwear set, the perfect base layer for cold weather. At WEERTI, we believe warmth is more than a feeling – it's a way to show care. As a brand dedicated to comfort, quality, and style, we craft thermal wear that keeps you cozy through every moment of your day. Driven by a passion for promoting a healthy and free lifestyle, WEERTI is committed to helping you feel confident, cozy, and at your best every moment, every day of the year.

Package Dimensions ‏ : ‎ 10.39 x 8.31 x 1.5 inches; 1.04 pounds


Item model number ‏ : ‎ CD8526104


Department ‏ : ‎ womens


Date First Available ‏ : ‎ April 30, 2020


Manufacturer ‏ : ‎ WEERTI


Best Sellers Rank: #3,457 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #1 in Women's Thermal Underwear Sets


#1 in Women's Thermal Underwear Sets:


Customer Reviews: 4.5 4.5 out of 5 stars (13,081)


Fit Type: Snug


Sleeve Type: Long Sleeve


Neck Style: Crew Neck


Fit to Size Sentiment: Positive


Sleeve Length Description: Long Sleeve


Apparel Closure Type: Elasticity


Brand Name: WEERTI


Number of Items: 2


Age Range Description: Adults


Unit Count: 1 Count


Import Designation: Imported


Material Type: Polyester, Wool


Fabric Type: 92% Soft Polyester, 8% Spandex with fleece lined


Apparel Fabric Weight Class: Lightweight


Apparel Fabric Stretch: High Stretch


Product Care Instructions: Machine Wash


Color: Black


Pattern: Solid


Collection Name: Winter


Style Name: Classic


Size: Large


Garment Size Country: United States


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 6 – Oct 7

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good quality!
Size: Medium Color: Grey
I bought these pants with the matching shirt, and they make the perfect base layer. They aren't bulky at all under my regular hiking clothes and did a great job keeping me warm. The fabric is super soft, totally comfortable, and the fit is true to size.
Reviewed in the United States on July 10, 2026 by Kristine Wyandt

  • So soft and a good material
Size: Small Color: Black
I absolutely love these. The material is of good quality. Keeps you warm. I need to order another one.
Reviewed in the United States on June 27, 2026 by Ashley Ellis Bell

  • Love them.
Size: X-Large Color: Navy
Best thing I brought to Alaska. I even wore them as leggings & jammies. So soft and warm. XL fit perfect 5’6” 170#
Reviewed in the United States on July 5, 2026 by Kelly M

  • It'll keep you warm, but careful of sizing
Size: 3X-Large Color: White
I am 5ft 3in, 221lbs, with chest 47", 40" waist, 50" hips. I ordered a 3X because of others complaints of it being too small. Shirt was a little oversized but not badly so. Pants do not have quite enough material in the butt so I'm glad I ordered big solely for that, so it has a tendency to pull down in the back vs the front when bending or sitting, so ordering up for butt coverage is a good idea. The legs on the pants are a good several inches too long though. I think that's a pretty good indicator it's not a plus sized design but a normal size design made larger. Soft, fleecy inside. Will probably be warm. Veeeery white. Machine washable and dry able supposedly, so that's a nice feature. ... show more
Reviewed in the United States on October 17, 2025 by Morrigan Kayleigh Sanders

  • Good buy
Size: XX-Large Color: Black
Lightweight but warm. Easy to fit. It is easy to use. Good value for the money.
Reviewed in the United States on August 18, 2026 by connie

  • Feels great
Size: Medium Color: Black
These fit great and the material feels so good. Soft, stretchy and smooth. I highly recommend these!
Reviewed in the United States on July 15, 2026 by pk61

  • Red color seriously fades
Size: X-Large Color: Red
I love the fit and feel of the grey pair, but this red color fades and rubs off on my sheets! I have tried using a vinegar hack to set the color, but it didn't work. I am considering bleaching this one and just wearing the results, but I haven't dared do it yet. I have also ordered the white. The color is not a pristine white, but the product is still great. Note, it is recommended that you sleep best at 68 degrees of less, so this product is perfect for me all year. ... show more
Reviewed in the United States on June 6, 2026 by Rustie

  • Warm but light weight
Size: Medium Color: Red
Bought these for a travel destination that was cold. Perfect for layering and could wear the top as its own layer when it got wormer or hiking.
Reviewed in the United States on August 16, 2026 by Amazon Customer

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...