---
product_id: 50348763
title: "Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black"
brand: "changtai"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/50348763-boys-athletic-base-layer-compression-underwear-set-2pcs-thermal-long
store_origin: TN
region: Tunisia
---

# True Compression Fabric Thermal Protection 85% Polyester Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black

**Brand:** changtai
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🏆 Gear Up for Greatness!

## Quick Answers

- **What is this?** Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black by changtai
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50348763-boys-athletic-base-layer-compression-underwear-set-2pcs-thermal-long)

## Best For

- changtai enthusiasts

## Why This Product

- Trusted changtai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Fit:** Available in sizes 5T to 14T, perfect for growing athletes.
- • **Ultimate Comfort:** Skin-friendly fabric ensures a soft touch against the skin.
- • **All-Weather Ready:** Designed for outdoor sports, keeping kids warm and protected from the elements.
- • **Active Performance:** True compression technology supports muscle performance during sports.
- • **Stay Warm, Play Hard:** Engineered with 85% polyester for optimal thermal insulation.

## Overview

This Boys Athletic Base Layer Compression Underwear Set includes two thermal long johns designed for active kids. Made from 85% polyester, it offers superior warmth without the bulk, ensuring comfort during sports like football and basketball. Available in multiple sizes, this set is perfect for layering under clothes, providing essential muscle support and protection from cold weather.

## Description

Kids Thermal Underwear in Autumn and Winter.Also Protect Muscle and Sun Screen if Sports Outdoor.  This kids compression set made by real compression fabric,with highly ,stretch,especialy in cold day,children wear thicknee than before,so when  kids can't activies more freely,when they running,ski,play football or sports  at school,need this kind boys long john to wear as base layer underwear, to protect children's muscle and bones from sprain. Size As Follows,The Fabric Has Strongly Stretch. Size 5---Height Form 43.30"--47.24"Size 7---Height From 47.24"--51.18"Size 10---Height From 51.18--55.12" ,Size 12---Height From--55.12"--59.05"Size 14---Height From 59.05"--62.99"(As Adult S Size)Tips：The Kids Long Johns with a simple small regards card,can brought as kids Gift or Present.

## Features

- Imported
- No fur
- Pull On closure
- Material：85%Polyester,Thermal Underwear Set for Kids.NOT FLEECE LINED.Size For Children 5T.7T,10T,12T,14T(As Adult S Size).
- Strong Stretch for Boys Girls Football Base Layer,True Compression Fabric Made,
- Protect Muscle.For Boys and Girls Football or Basketball Sports,Wear Under Clothes.
- Skin Friendly Kids Thermal Long Johns In Fall or Winter,Keep Cold Air Away From Children Body and not lose away.
- Suit For All Kids Outdoor Sports Underwear,Sun Screen,Protect Skin Dry and Not Hurt.

## Images

![Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black - Image 1](https://m.media-amazon.com/images/I/51aC4kvIR8L.jpg)
![Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black - Image 2](https://m.media-amazon.com/images/I/518EEJkD6qL.jpg)
![Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black - Image 3](https://m.media-amazon.com/images/I/51mcmRQwt8L.jpg)
![Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black - Image 4](https://m.media-amazon.com/images/I/61-UOPwH1mL.jpg)
![Boys Athletic Base Layer Compression Underwear Set 2pcs Thermal Long John for Kids Black - Image 5](https://m.media-amazon.com/images/I/51cDSxNhkLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Kids love them
  

*by K***. on Reviewed in the United States on December 13, 2022*

Bought these for my grandsons for Christmas they absolutely love them.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Does the job and my picky grandson loves them.
  

*by T***I on Reviewed in the United States on March 15, 2022*

Purchased for sports undergarment for cool weather, perfect. Fit is true and my picky grandson loves them.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Very thin but will work as a base layer
  

*by A***R on Reviewed in the United States on February 11, 2021*

We haven't tried these in the snow yet but should work great as a base layer under my son's snow bib.

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**Shop now:** [https://www.desertcart.tn/products/50348763-boys-athletic-base-layer-compression-underwear-set-2pcs-thermal-long](https://www.desertcart.tn/products/50348763-boys-athletic-base-layer-compression-underwear-set-2pcs-thermal-long)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-07*