# SIMIYA WU02-1 Women’s Thermal Underwear Set, Fleece-Lined Top and Bottom

SIMIYA women’s fleece-lined thermal underwear pairs a breathable top and bottom for cold-weather layering or cosy sleepwear.

- [Original product page](https://www.ofertitastop.com/ca/product/simiya-wu02-women-thermal-underwear-fleece)
- [View offer](https://www.ofertitastop.com/ca/visit/simiya-wu02-women-thermal-underwear-fleece)
- Market: CA
- Language: en-CA
- Currency: CAD
- Product updated: 2026-10-19T22:53:41.839Z
- Brand: SIMIYA
- Model: WU02-1
- SKU: ofertitastop-ca-5967
- Category: Clothing & Accessories > Clothing > Underwear & Socks > Long Johns
- Source store: amazon CA
- Active deal: Yes
- Price: 24.99 CAD
- Previous price: 29.99 CAD
- Discount: 17%
- Rating: 4.4 / 5
- Reviews: 539

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

For women looking for a warm layer for cold-weather wear, the SIMIYA thermal underwear set pairs a long-sleeved top with matching bottoms in one coordinated set.

Its fleece-lined design adds a soft, cosy feel, while the breathable construction makes it suitable as a base layer or as sleepwear.

With both pieces together, it’s easy to build a consistent layer for chilly days or evenings at home without choosing a top and bottoms separately.

## Specifications
- Name: SIMIYA Thermal Underwear Set for Women
- Type: Thermal underwear / base layer
- Format: Top and bottom
- Reference: WU02-1

The top-and-bottom format is the key practical detail: wear the pieces together for a full base layer, or use them as a matching pyjama set. The fleece lining supports the set’s warm feel for cold-weather use, and the breathable design is intended to make the layer comfortable to wear. This is a different approach from buying separate thermal pieces, with both parts selected as one coordinated set.

## Who it’s for
This set is intended for women who want a warm layer for colder weather, whether they need a base layer under everyday clothing or comfortable long johns-style sleepwear. It’s a good fit if you prefer having a top and bottoms together rather than assembling a thermal outfit from separate pieces. The fleece-lined feel is a useful feature for those who want added cosiness, while the breathable design suits wearing the set as a layer rather than treating it only as heavy outerwear.

For a cold morning, the top and bottoms can be worn together beneath regular clothing as a close-to-body base layer. At home, the same two-piece set can serve as warm pyjamas. That flexibility makes it useful across more than one part of a winter routine: choose it for an added layer when heading out, or keep it as a coordinated option for relaxing indoors. The product is described for cold-weather use, so its role is straightforward: add a soft, warm layer close to the body.

## Tips for day-to-day use
Use the matching top and bottoms together when you want full coverage as a base layer or pyjama set. They can also be worn as separate pieces alongside other clothing, depending on the outfit and the level of layering you want. For everyday planning, think about whether you’re choosing the set mainly for wearing under clothes, for sleepwear, or for both, its two-piece format supports each of those uses. The breathable and fleece-lined features combine a comfortable feel with a layer designed for colder conditions.

## Buying verdict
Choose the SIMIYA set if you want women’s thermal long johns with a matching top and bottom for cold-weather layering or sleepwear. Its fleece-lined feel, breathable design and two-piece format make it a practical choice for adding a coordinated warm layer to everyday winter routines.

## Images

![SIMIYA WU02-1 Women’s Thermal Underwear Set, Fleece-Lined Top and Bottom — 1](https://www.ofertitastop.com/i/rcAgofL9kOI_8vQ2SDXmr_jvKansw6SS3Bw_ZQQZZABfJSKtY7F0XsxfxNPjjsb4JezMhIAGLxPGbk7anEArWg0POGRofXxe22E6dk6mF876GfZa.jpg)

![SIMIYA WU02-1 Women’s Thermal Underwear Set, Fleece-Lined Top and Bottom — 2](https://www.ofertitastop.com/i/pstrkKsq-qsSNB2Lu6U6KHw0EO6YZlBOj5F6Yh8zkdpzaNjorfUeDshCZ8QUWX5V6u31TtmEnkZuTaFGeOtuHSxFd-kQg7rNJo0JYF9m4o2mD8-u.jpg)

![SIMIYA WU02-1 Women’s Thermal Underwear Set, Fleece-Lined Top and Bottom — 3](https://www.ofertitastop.com/i/0HdPJ4rWWkOaKYw5PYyQpOqd6faVrkn7AWMwNQxLAqE0n3aSHjAl_X4JDPZepOjonrvcPoZM3syWxeVxN2IYJb1PxmkY6QkW2ruQidVm6LYYXIeC.jpg)

![SIMIYA WU02-1 Women’s Thermal Underwear Set, Fleece-Lined Top and Bottom — 4](https://www.ofertitastop.com/i/F2Joejlzke178AX3iPSiJTalftm8ay6stqJRHYfOd5qATq8EBGLexSpIWFO8vwnjEflV70Ak3m1gz9lLVstksnaAFrK3nL8vGZPoZLJTNdofCES-.jpg)

![SIMIYA WU02-1 Women’s Thermal Underwear Set, Fleece-Lined Top and Bottom — 5](https://www.ofertitastop.com/i/G5maSHxH9EPM1xY-gnaYT3Vb-Snx4Xzc9Ws0yL9I_v8hqw7MCvBis5OyirDAzmJbKF6aUslYqNCI5iNx02VMDHObIEoZNtZqOusfDMNINl9pC6cY.jpg)