---
product_id: 683463455
title: "Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large)"
brand: "rocky"
price: "$84.20"
currency: USD
in_stock: false
category: "Rocky"
url: https://www.desertcart.us/products/683463455-rocky-thermal-underwear-for-boys-cotton-knit-thermals-kids-base
store_origin: US
region: United States of America
---

# Advanced moisture-wicking tech Superior warmth for cold climates 55% Cotton / 45% Polyester blend Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large)

**Brand:** rocky
**Price:** $84.20
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Gear Up for Winter Wins with Rocky Thermal Underwear!

## Quick Answers

- **What is this?** Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large) by rocky
- **How much does it cost?** $84.20 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/683463455-rocky-thermal-underwear-for-boys-cotton-knit-thermals-kids-base)

## Best For

- rocky enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Cozy Comfort:** Soft cotton-polyester blend ensures breathable warmth without bulk.
- • **Versatile Base Layer:** Perfect under casual or formal wear, or as snug pajamas.
- • **Stay Dry, Stay Active:** Moisture-wicking fabric keeps boys dry during play or sleep.
- • **Stretch & Move Freely:** Elastic knit fabric adapts to every move for ultimate comfort.
- • **Cold-Weather Essential:** Ideal for outdoor activities like jogging, biking, or chilly nights.

## Overview

Rocky Thermal Underwear for Boys features a premium 55% cotton and 45% ultra-soft polyester blend that delivers exceptional warmth and moisture-wicking performance. This 2-piece set includes a long-sleeve top and long john pants designed as a versatile base layer for cold weather, offering stretchable comfort ideal for active kids. Perfect for layering under any outfit or wearing as cozy pajamas, it’s the must-have winter essential for boys who refuse to slow down.

## Description

Buy Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large) online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- 2 PIECE SET: This Rocky cotton knit thermal underwear for boys set is designed for comfort with Polyester wicking microfibers. These boy's thermal underwear are stretchy comfortable.
- WONDERFULLY WARM: Rocky's thermal underwear for boys is perfect for use underneath formal or casual attire at work or for a day out, or the thermal underwear can be worn as comfy pajamas on cold, chilly nights.
- PREMIUM GRADE FABRICS: Rocky thermal underwear for boy's is made from 55% Cotton and 45% Ultra-Soft Polyester, these thermal long johns have the perfect blend of comfort, warmth, elasticity, and moisture protection.
- MOISTURE WICKING: Designed to keep you dry, this long-sleeved shirt and long pants are made to be wick away sweat and other moisture, this thermal underwear for boys set will do its job no matter how active you are.
- BASE LAYERS: When going out to jog, run, bike or cycle in the cold, make sure to use the rocky thermal underwear for kids set under your clothing to keep warm and cozy in freezing cold climates or bad weather. These thermal underwear are stretchy & comfortable.

## Images

![Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large) - Image 1](https://m.media-amazon.com/images/I/21sOIem7RiL.jpg)
![Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large) - Image 2](https://m.media-amazon.com/images/I/410Xpqsy+4L.jpg)
![Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large) - Image 3](https://m.media-amazon.com/images/I/41fyqMOb14L.jpg)
![Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large) - Image 4](https://m.media-amazon.com/images/I/51LorXXkLzL.jpg)
![Rocky Thermal Underwear for Boys Cotton Knit Thermals Kids Base Layer Long John Pajamas Set (White - X-Large) - Image 5](https://m.media-amazon.com/images/I/51aVkus4FFL.jpg)

---

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**Shop now:** [https://www.desertcart.us/products/683463455-rocky-thermal-underwear-for-boys-cotton-knit-thermals-kids-base](https://www.desertcart.us/products/683463455-rocky-thermal-underwear-for-boys-cotton-knit-thermals-kids-base)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-24*