---
product_id: 155907590
title: "Kids Thermal Underwear Boys Ultra Soft Fleece Lined Long Johns Winter Warm"
brand: "herobiker"
price: "143.89 DT"
currency: TND
in_stock: true
category: "Herobiker"
url: https://www.desertcart.tn/products/155907590-kids-thermal-underwear-boys-ultra-soft-fleece-lined-long-johns
store_origin: TN
region: Tunisia
---

# Moisture-wicking breathable fabric Ultra-soft fleece lining for max warmth 4-way stretch for unrestricted movement Kids Thermal Underwear Boys Ultra Soft Fleece Lined Long Johns Winter Warm

**Brand:** herobiker
**Price:** 143.89 DT
**Availability:** ✅ In Stock

## Summary

> ❄️ Gear Up Your Little Champion for Winter Wins!

## Quick Answers

- **What is this?** Kids Thermal Underwear Boys Ultra Soft Fleece Lined Long Johns Winter Warm by herobiker
- **How much does it cost?** 143.89 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/155907590-kids-thermal-underwear-boys-ultra-soft-fleece-lined-long-johns)

## 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

- • **Cozy All-Day Warmth:** Premium fleece lining keeps kids snug in freezing temps without bulk.
- • **Stay Dry, Stay Fresh:** Advanced moisture-wicking fabric ensures sweat evaporates fast, perfect for active days.
- • **Move Freely, Play Hard:** Four-way stretch and flatlock seams prevent chafing, supporting every jump and run.
- • **Sleek Layering Essential:** Thin enough to wear under any outfit or as a standalone base layer for winter sports.
- • **Versatile Winter Warrior:** Ideal for skiing, snowboarding, cycling, or just conquering the cold outdoors.

## Overview

HEROBIKER Kids Thermal Underwear features ultra-soft fleece lining and breathable, moisture-wicking polyester-spandex fabric. Designed with four-way stretch and flatlock seams, this lightweight base layer offers superior warmth, comfort, and flexibility for active boys during cold weather activities.

## Description

Buy HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing Black and other Bottoms at desertcart.com. Our wide selection is elegible for free shipping and free returns.

## Features

- ULTRA SOFT & WARM FABRIC: Kids Thermal Underwear is made of premium silky soft lining for excellent comfort and warmth in cold 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
- TOP & BOTTOM: Boys 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 | B07WP1Q1Q5 |
| Age Range Description | Little Kid |
| Apparel Closure Type | Pull On |
| Apparel Fabric Stretch | Medium Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #474,997 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #88 in Boys' Thermal Underwear Sets |
| Brand Name | HEROBIKER |
| Care instructions | Machine Wash |
| Collection Name | thermal underwear |
| Color | Black |
| Customer Reviews | 4.5 out of 5 stars 633 Reviews |
| Fabric Type | 92% ultra-soft polyester 8% spandex |
| Fabric type | 92% ultra-soft polyester 8% spandex |
| Fit Type | Regular |
| Fit to Size Sentiment | Fits True To Size |
| Garment Size Country | American Samoa |
| Import Designation | Imported |
| Item Type Name | Base Layer |
| Manufacturer Part Number | HEROBIKER |
| Material Type | Polyester |
| Neck Style | Round Neck |
| Number of Items | 2 |
| Occasion Type | Formal |
| Origin | Imported |
| Package Quantity | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Size | Large |
| Sleeve Length Description | Long Sleeve |
| Sleeve Type | Long Sleeve |
| Style Name | Classic |
| Style Number | MX1003 |
| UPC | 792966157521 |
| Unit Count | 1 Count |

## Images

![Kids Thermal Underwear Boys Ultra Soft Fleece Lined Long Johns Winter Warm - Image 1](https://m.media-amazon.com/images/I/61ksce5mUkL.jpg)

## Available Options

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

## Frequently Bought Together

- HEROBIKER Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing
- Thermajohn Thermal Underwear for Kids, Boys Thermal Underwear Set | Kids Base Layers for Skiing | Long Johns for Boys Kids
- Thermajane Thermal Underwear for Kids Long Johns, Girls Thermal Underwear Set, Base Layer Kids Long Underwear

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**Shop now:** [https://www.desertcart.tn/products/155907590-kids-thermal-underwear-boys-ultra-soft-fleece-lined-long-johns](https://www.desertcart.tn/products/155907590-kids-thermal-underwear-boys-ultra-soft-fleece-lined-long-johns)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-23*