--- product_id: 497003888 title: "Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter" brand: "herobiker" price: "152.61 DT" currency: TND in_stock: true category: "Herobiker" url: https://www.desertcart.tn/products/497003888-girls-thermal-underwear-set-ultra-soft-fleece-lined-kids-long store_origin: TN region: Tunisia --- # Moisture-wicking fabric keeps sweat away Ultra-soft fleece lining for max warmth 4-way stretch for ultimate movement freedom Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter **Brand:** herobiker **Price:** 152.61 DT **Availability:** ✅ In Stock ## Summary > ❄️ Warmth Meets Freedom: The Ultimate Winter Base Layer for Active Kids ## Quick Answers - **What is this?** Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter by herobiker - **How much does it cost?** 152.61 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/497003888-girls-thermal-underwear-set-ultra-soft-fleece-lined-kids-long) ## Best For - herobiker enthusiasts ## Why This Product - Trusted herobiker brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sweat? No Stress!:** Advanced moisture-wicking tech keeps kids dry and comfy all day - • **Chafe-Free Comfort:** Flatlock seams prevent irritation during active adventures - • **Move Freely, Play Hard:** 4-way stretch fabric adapts to every jump, run, and bike ride - • **Versatile Winter Essential:** Perfect base layer for skiing, cycling, running, and more - • **Stay Toasty Without the Bulk:** Fleece-lined warmth that fits seamlessly under any outfit ## Overview HEROBIKER Girls Thermal Underwear Set combines ultra-soft fleece lining with moisture-wicking, breathable fabric and 4-way stretch technology to deliver superior warmth and comfort. Designed as a lightweight, slim-fitting base layer, this two-piece set (top and bottom) offers chafe-free flatlock seams and an elastic waistband for a snug fit. Ideal for cold-weather activities like cycling, skiing, and running, it keeps kids warm without bulk, making it a must-have winter essential. ## Description Our KIDS Thermal Underwear will be the best Choice for Thermal Retention in Winter 2 piece set: 1 long sleeve top + 1 full length bottom Feature: -Double layer long knit cuffs. -90% ultra-soft polyester, 10% spandex -Elastic waistband -Fleece lined moisture wicking -Full cut comfortable fit -Ultra Soft Warmth -Shrinkage controlled for lasting size and shape -Thermal knit retains body heat to keep you warm and comfy. Description: (1)Winters can get rough and cold. These thermal underwear will help you make it through. They are silky on the outside but lined with soft thermal fleece on the inside. (2)They can also be worn under your casual or formal attire such as under your jacket, sweater or hoodie without adding any bulk or visible crease lines in your clothes. (3)The waist of the pants is elastic for a comfortable snug fit. Both top and bottom are stretchy, perfect for active wear. These light-weight thermal pants make all the difference in the world. ## Features - 【BASE LAYERS】 When going out to jog, run, bike or cycle in the cold, use this set under your clothing to keep warm and cozy in freezing cold climates or bad weather - 【MOISTURE WICKING & BREATHABILITY】 Breathable and moisture wicking fabric is perfect to keep sweat away and dry fast - 【EXCELLENT FLEXIBILITY FOR ANY MOVEMENT】 Four way stretch compression is designed for Freedom of Movement and to keep your Body Looking Slimmer. Flatlock stitching creates a flat seam to the garment to ensure maximum comfort and prevents chafing - 【BASE LAYERS】 Girls winter thermal underwear is super warm and soft on the inside and thins enough to fit under your any clothes comfortably. This thermal set definitely can be wore as an outdoor compression sports shirt - 【FOR ANY OCCASION】 This long johns set for cold weather. Idea for all kinds of indoor/outdoor activities, such as cycling, skiing, running, snowboarding, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0BHVJSCZ5 | | ASIN | B0HFD4BV21 | | Age Range Description | Big Kid | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #119,600 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #6 in Girls' Thermal Underwear Sets | | Brand Name | HEROBIKER | | Collection Name | Winter | | Color | Grey | | Customer Reviews | 4.5 4.5 out of 5 stars (1,209) | | Date First Available | August 8, 2026 | | Department | girls | | Fabric Type | 80% Polyester, 20% Spandex | | Fit Type | Regular | | Fit to Size Sentiment | Neutral | | Garment Size Country | United States | | Import Designation | Imported | | Item Highlight | HEROBIKER Base Layer Top Bottom 4-Way Stretch, Moisture-Wicking Child's Thermals Idea for Cold Weather Cycling Skiing Outdoor | | Life Event | winter | | Manufacturer Part Number | herobiker | | Material Type | Cotton Blend, Polyester, Spandex | | Neck Style | Round Neck | | Number of Items | 2 | | Pattern | Solid | | Product Care Instructions | Machine Wash | | Size | Medium | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style Name | Longjohns | | Style Number | long john set | | Unit Count | 2 Count | ## Images ![Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter - Image 1](https://m.media-amazon.com/images/I/41E1hRPkguL.jpg) ![Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter - Image 2](https://m.media-amazon.com/images/I/41nJEPJupcL.jpg) ![Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter - Image 3](https://m.media-amazon.com/images/I/41uRw999y6L.jpg) ![Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter - Image 4](https://m.media-amazon.com/images/I/41CedMAc8iL.jpg) ![Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Winter - Image 5](https://m.media-amazon.com/images/I/41M0Xm304SL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## 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.tn/products/497003888-girls-thermal-underwear-set-ultra-soft-fleece-lined-kids-long](https://www.desertcart.tn/products/497003888-girls-thermal-underwear-set-ultra-soft-fleece-lined-kids-long) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-20*