--- product_id: 256617104 title: "girls Girls Thermal Underwear Base Layer (pack of 2)" brand: "herobiker" price: "$51.11" currency: USD in_stock: true category: "Herobiker" url: https://www.desertcart.us/products/256617104-girls-girls-thermal-underwear-base-layer-pack-of-2 store_origin: US region: United States of America --- # Moisture-wicking & quick-dry fabric Thermal knit retains body heat 4-way stretch for full mobility girls Girls Thermal Underwear Base Layer (pack of 2) **Brand:** herobiker **Price:** $51.11 **Availability:** ✅ In Stock ## Summary > ❄️ Warmth Meets Freedom: The Ultimate Base Layer for Active Girls ## Quick Answers - **What is this?** girls Girls Thermal Underwear Base Layer (pack of 2) by herobiker - **How much does it cost?** $51.11 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/256617104-girls-girls-thermal-underwear-base-layer-pack-of-2) ## 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 technology keeps skin dry and fresh during intense outdoor adventures. - • **Move Freely, Play Hard:** High-stretch compression fabric with flatlock seams ensures zero chafing and maximum comfort for active kids. - • **Perfect Fit, Every Time:** Elastic waistband and shrinkage-controlled fabric maintain a snug, true-to-size fit wash after wash. - • **Versatile Winter Essential:** Ideal for skiing, running, cycling, or layering under formal wear—your child’s all-season cold-weather companion. - • **Stay Toasty Without the Bulk:** Ultra-soft fleece lining traps warmth while remaining lightweight and sleek under any outfit. ## Overview This 2-piece girls' thermal underwear set combines ultra-soft fleece lining with moisture-wicking polyester-spandex fabric to deliver superior warmth and breathability. Designed with 4-way stretch compression and flatlock seams, it offers a slim, comfortable fit that moves with your child. Perfect for ages 6-12, this lightweight base layer fits discreetly under any outfit, making it ideal for outdoor sports or everyday winter wear. ## 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 | B07Z8QKQP3 | | ASIN | B0GVCBZNG9 | | Age Range Description | 6-12 years | | Apparel Closure Type | Pull On | | Apparel Fabric Stretch | High Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | #144,670 in Fashion ( See Top 100 in Fashion ) #10 in Girls' Thermal Underwear Sets | | Brand Name | HEROBIKER | | Collection Name | thermal underwear | | Color | Blue | | Customer Reviews | 4.6 4.6 out of 5 stars (1,232) | | Customer reviews | 4.6 4.6 out of 5 stars (1,232) | | Date First Available | 31 October 2019 | | Department | girls | | Fabric Type | 100% Spandex | | Fit Type | compression | | Fit to Size Sentiment | True | | Garment Size Country | United Arab Emirates | | Item model number | long john set | | Manufacturer | China | | Manufacturer | HEROBIKER | | Manufacturer Part Number | HEROBIKER | | Material Type | Polyester Spandex | | Neck Style | Crew Neck | | Number of Items | 2 | | Occasion Type | Formal | | Pattern | Solid | | Product Care Instructions | Machine Wash, Tumble Dry Low, Do Not Iron, Do Not Bleach | | Size | XL | | Sleeve Length Description | Long Sleeve | | Sleeve Type | Long Sleeve | | Style Name | Longjohns | | Style Number | HEROBIKER | | UPC | 792966158092 | ## Images ![girls Girls Thermal Underwear Base Layer (pack of 2) - Image 1](https://m.media-amazon.com/images/I/61lrezEAAVL.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.us/products/256617104-girls-girls-thermal-underwear-base-layer-pack-of-2](https://www.desertcart.us/products/256617104-girls-girls-thermal-underwear-base-layer-pack-of-2) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-09*