--- product_id: 385524475 title: "Thermal Underwear Set for Women Long Johns Fleece Lined Base Layer" brand: "simiya" price: "$44.45" currency: USD in_stock: true reviews_count: 13 category: "Simiya" url: https://www.desertcart.us/products/385524475-thermal-underwear-set-for-women-long-johns-fleece-lined-base store_origin: US region: United States of America --- # Fleece-lined warmth retention Certified natural, anti-static fabric 4-way stretch for full mobility Thermal Underwear Set for Women Long Johns Fleece Lined Base Layer **Brand:** simiya **Price:** $44.45 **Availability:** ✅ In Stock ## Summary > ❄️ Stay warm, move free, and never compromise on comfort! ## Quick Answers - **What is this?** Thermal Underwear Set for Women Long Johns Fleece Lined Base Layer by simiya - **How much does it cost?** $44.45 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/385524475-thermal-underwear-set-for-women-long-johns-fleece-lined-base) ## Best For - simiya enthusiasts ## Why This Product - Trusted simiya brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Meets Elegance:** Spandex-enhanced resilience keeps shape and color wash after wash—perfect for gifting or daily wear. - • **Move Freely, Stay Stylish:** 4-way stretch fabric ensures no bunching or restriction during your busiest days or outdoor adventures. - • **Sunshine Warmth All Winter:** Fleece lining traps heat like a cozy spring day, keeping you toasty no matter the chill. - • **Light As Air, Fits Like Skin:** Ultra-soft, formfitting design that layers seamlessly under any outfit without bulk. - • **Pure Comfort, Zero Chemicals:** Crafted from internationally certified natural fibers—no shrinkage, no static, no harsh dyes. ## Overview The SIMIYA Thermal Underwear Set for Women features a fleece-lined base layer that locks in heat while remaining lightweight and breathable. Made from certified natural fabrics, it offers anti-static, moisture-wicking comfort without chemical dyes. Its 4-way stretch design ensures unrestricted movement, and durable spandex maintains shape and color through repeated washes. Ideal for layering in cold weather, this set blends performance with everyday elegance. ## Description Buy SIMIYA Thermal Underwear Set for Women Long Johns with Fleece Lined Long Sleeves Base Layer Set Top Bottom Black and other Sets at desertcart.com. Our wide selection is elegible for free shipping and free returns. Review: Excellent! - So comfy and warm, not too tight, not too loose. I love them! They are so soft and comfy, I will get a lot of use out them. Review: Wonderful - These are super soft and so comfortable. So warm. ## Features - [Fleece Lined]: The fleece thermal underwear forms an air insulation layer through the moisture breathed by the skin, firmly keeping the heat; The short fleece inner layer is blended with calorific fiber to make you feel as comfortable as bathing in the warm sun of spring even in winter. - [Selected Fabric]: Womens thermal underwear set through the international certification of yarn standards, made by selected natural fabric, no balling-up, no shrinkage, and anti-static. Without the use of chemical dyestuff, a pungent smell is impossible to be here. Fiber is soft to moisture-wicking, the thermal underwear for women will be easy to clean and dry. - [Light & Formfitting]: The womens long underwear is lightweight and ultra-soft to become second skin to fit and warm you. You'll have no burden under a heavy coat when cold. Lying on a sofa at home, working in office suits, or going hiking outdoors, suitable and comfortable wearing experiences let you say goodbye to winter cold. - [4-WAY Stretch]: Excellent horizontal and vertical stretch allows for natural movement and no bunch up. Wear the women long johns in cold weather for hiking, skiing, camping, shopping ...Just do what you like, SIMIYA thermal base layer accompanies you always. - [Certified Durable]: Super flexible spandex holds its strong extensibility to restrain shrank and being out of shape; washing color fastness is lasting, so you don't worry about dying fade while washing. Please wash your long underwear womens by hand or wash them into the laundry bag. Our thermal underwear for women is also perfect for Christmas, Valentine's Day, and Thanksgiving. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B8N8KH93 | | Best Sellers Rank | #1,176 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #2 in Women's Thermal Underwear Sets | | Customer Reviews | 4.5 4.5 out of 5 stars (2,545) | | Date First Available | August 4, 2022 | | Department | womens | | Item model number | A | ## Images ![Thermal Underwear Set for Women Long Johns Fleece Lined Base Layer - Image 1](https://m.media-amazon.com/images/I/51DVx31QpSL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent! *by D***E on February 2, 2026* So comfy and warm, not too tight, not too loose. I love them! They are so soft and comfy, I will get a lot of use out them. ### ⭐⭐⭐⭐⭐ Wonderful *by R***. on January 26, 2026* These are super soft and so comfortable. So warm. ### ⭐⭐⭐⭐⭐ Warm and cozy *by J***G on January 26, 2026* These are so comfortable and warm and soft. I am very happy with the fit. ## Frequently Bought Together - SIMIYA Thermal Underwear Set for Women Long Johns with Fleece Lined Long Sleeves Base Layer Set Top Bottom - ProEtrade Merino Wool Socks Thermal Warm Winter Thick Hiking Boot Cozy Crew Cabin Comfy for Womens Ladies Work Socks 5 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/385524475-thermal-underwear-set-for-women-long-johns-fleece-lined-base](https://www.desertcart.us/products/385524475-thermal-underwear-set-for-women-long-johns-fleece-lined-base) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-26*