---
product_id: 164696971
title: "Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Top Bottom Thermals Kids Base Layer Winter Warm"
brand: "herobiker"
price: "$49.03"
currency: USD
in_stock: true
reviews_count: 13
category: "Herobiker"
url: https://www.desertcart.us/products/164696971-girls-thermal-underwear-set-ultra-soft-fleece-lined-kids-long
store_origin: US
region: United States of America
---

# Moisture-wicking breathable fabric Ultra-soft fleece lining for max warmth 4-way stretch for ultimate flexibility Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Top Bottom Thermals Kids Base Layer Winter Warm

**Brand:** herobiker
**Price:** $49.03
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep her warm, dry, and unstoppable this winter!

## Quick Answers

- **What is this?** Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Top Bottom Thermals Kids Base Layer Winter Warm by herobiker
- **How much does it cost?** $49.03 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/164696971-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

- • **Freedom to Move:** 4-way stretch compression and flatlock seams deliver chafe-free comfort and a sleek fit.
- • **Cozy All-Day Warmth:** Ultra-soft fleece lining keeps your child snug in freezing temps without bulk.
- • **Kid-Approved Comfort:** Highly rated for softness and fit, making it the go-to thermal set for play, sports, and sleep.
- • **Stay Dry, Stay Fresh:** Advanced moisture-wicking fabric ensures sweat evaporates fast, perfect for active kids.
- • **Versatile Base Layer:** Lightweight enough to wear under any outfit or as a standalone sports top for winter activities.

## Overview

HEROBIKER Girls Thermal Underwear Set features ultra-soft fleece lining and 4-way stretch polyester-spandex fabric that wicks moisture and breathes, designed for ages 6-12. This lightweight, pull-on base layer offers chafe-free comfort with flatlock seams, ideal for cold-weather sports and everyday wear. Machine washable and highly rated for fit and softness, it’s the perfect winter essential for active kids.

## Description

Warmth is the best expression of love in the cold winter! Your satisfaction and comfort is our passion! We promise these are the most comfortable wool long johns girls you will ever own. thermal underwear Visit the Store thermal underwear Visit the Store

Review: Soft super comfy and grand daughter approved! - My granddaughters both loved them. They stayed warm in their hunting stands in windy 25 degree weather. They say they’re very soft comfortable and love to wear them as pajamas too. I will definitely have to buy them more as they out grow these. They both already told me so.
Review: 7 year old Approves !! - My daughter absolutely loves them! Very comfortable and nice fit.

## 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 | B07Z8QM1H2 |
| Age Range Description | 6-12 years |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #202,917 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #7 in Girls' Thermal Underwear Sets |
| Brand Name | HEROBIKER |
| Care instructions | Machine Wash |
| Collection Name | thermal underwear |
| Color | Blue |
| Customer Reviews | 4.6 out of 5 stars 1,287 Reviews |
| Fabric Type | 100% Spandex |
| Fabric type | 100% Spandex |
| Fit Type | Regular |
| Fit to Size Sentiment | Neutral |
| Garment Size Country | United States |
| Manufacturer | China |
| Manufacturer Part Number | HEROBIKER |
| Material Type | Polyester, Spandex |
| Neck Style | Crew Neck |
| Number of Items | 2 |
| Occasion Type | Formal |
| Origin | Imported |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Size | Medium |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Style Name | Longjohns |
| Style Number | HEROBIKER |
| UPC | 792966158078 |
| Unit Count | 2 Count |

## Images

![Girls Thermal Underwear Set Ultra Soft Fleece Lined Kids Long Johns Top Bottom Thermals Kids Base Layer Winter Warm - Image 1](https://m.media-amazon.com/images/I/61lrezEAAVL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Soft super comfy and grand daughter approved!
*by A***R on September 27, 2025*

My granddaughters both loved them. They stayed warm in their hunting stands in windy 25 degree weather. They say they’re very soft comfortable and love to wear them as pajamas too. I will definitely have to buy them more as they out grow these. They both already told me so.

### ⭐⭐⭐⭐⭐ 7 year old Approves !!
*by A***P on October 23, 2025*

My daughter absolutely loves them! Very comfortable and nice fit.

### ⭐⭐⭐⭐⭐ Good quality
*by J***A on January 16, 2026*

Its good quality but runs big

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-14*