---
product_id: 266553926
title: "Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing"
brand: "herobiker"
price: "17755 Ft"
currency: HUF
in_stock: true
reviews_count: 5
category: "Herobiker"
url: https://www.desertcart.hu/products/266553926-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals-long
store_origin: HU
region: Hungary
---

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

**Brand:** herobiker
**Price:** 17755 Ft
**Availability:** ✅ In Stock

## Summary

> ❄️ Gear Up for Winter Wins with HEROBIKER Thermal Comfort!

## Quick Answers

- **What is this?** Thermal Underwear Boys Ultra Soft Fleece Lined Kids Thermals Long Johns Top Bottom Warm Set for Winter Skiing by herobiker
- **How much does it cost?** 17755 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/266553926-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals-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

- • **Invisible Comfort:** Slim fit design fits discreetly under any outfit—no bulk, no creases, just warmth.
- • **Next-Level Warmth:** Silky smooth fleece lining traps heat without bulk, perfect for winter adventures.
- • **Stay Dry, Stay Cool:** Advanced moisture-wicking fabric keeps sweat away, so your kid stays fresh all day.
- • **Move Freely, Play Hard:** Four-way stretch and flatlock seams ensure zero chafing and full range of motion.
- • **Versatile Winter Essential:** Ideal for skiing, cycling, running, or casual wear—your kid’s all-season cold weather armor.

## Overview

HEROBIKER Boys Thermal Underwear Set features ultra-soft fleece lining and moisture-wicking polyester-spandex fabric, delivering superior warmth and breathability. Designed with four-way stretch and flatlock seams, it offers maximum comfort and flexibility for active kids. The slim, lightweight fit makes it perfect for layering under any winter outfit, ideal for skiing, running, and outdoor play.

## 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.

Review: I would give 10 stars if I could! I will be ordering more for my little guy. It was a struggle to get him to even let me wash them. He has issues with textures but these were perfect for him in every way. I ordered them for a trip to the mountains, thankfully they arrived 5 mins before we left (my fault for last min ordering). They are not thick and have a thin lining of fleece but they are smooth, soft and kept him very warm and comfortable on our hikes in the cold mountains. He wore them the entire trip barely letting me wash them. They wash well, no shrinking nor fading of the vibrant blue. This is definitely worth every penny. Thank you from me and my little one!
Review: ممتازة جداً وتعطي دفء وراحة ومرونه

## 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  | B07YN6VPTR |
| Best Sellers Rank | #22,043 in Fashion ( See Top 100 in Fashion ) #22 in Boys' Thermal Underwear Sets |
| Customer reviews | 4.5 4.5 out of 5 stars (613) |
| Date First Available  | 2 October 2019 |
| Department  | boys |
| Manufacturer  | China |
| Manufacturer reference  | HEROBIKER |

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by E***R on 24 January 2023*

I would give 10 stars if I could! I will be ordering more for my little guy. It was a struggle to get him to even let me wash them. He has issues with textures but these were perfect for him in every way. I ordered them for a trip to the mountains, thankfully they arrived 5 mins before we left (my fault for last min ordering). They are not thick and have a thin lining of fleece but they are smooth, soft and kept him very warm and comfortable on our hikes in the cold mountains. He wore them the entire trip barely letting me wash them. They wash well, no shrinking nor fading of the vibrant blue. This is definitely worth every penny. Thank you from me and my little one!

### ⭐⭐⭐⭐⭐ Review
*by A***3 on 17 January 2023*

ممتازة جداً وتعطي دفء وراحة ومرونه

### ⭐⭐⭐⭐⭐ Review
*by N***Z on 27 August 2024*

Muy buena calidad, buen acabado, textura suave y calientita, muy recomendable.

## 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.hu/products/266553926-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals-long](https://www.desertcart.hu/products/266553926-thermal-underwear-boys-ultra-soft-fleece-lined-kids-thermals-long)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-01-29*