---
product_id: 775092895
title: "Rocky boys Boy's Design Snug"
brand: "rocky"
price: "฿2049"
currency: THB
in_stock: true
reviews_count: 5
category: "Rocky"
url: https://www.desertcart.co.th/products/775092895-rocky-boys-boys-design-snug
store_origin: TH
region: Thailand
---

# Advanced moisture-wicking microfiber 55% Cotton + 45% Ultra-Soft Polyester blend Stretchy, snug fit for active comfort Rocky boys Boy's Design Snug

**Brand:** rocky
**Price:** ฿2049
**Availability:** ✅ In Stock

## Summary

> ❄️ Keep the chill out and the fun in with Rocky Boys’ Snug Thermal Set!

## Quick Answers

- **What is this?** Rocky boys Boy's Design Snug by rocky
- **How much does it cost?** ฿2049 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/775092895-rocky-boys-boys-design-snug)

## 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

- • **Versatile Base Layer:** Ideal under formal or casual wear, or as comfy sleepwear—rock every chilly day with confidence.
- • **Premium Fabric Fusion:** 55% cotton meets 45% ultra-soft polyester for breathable warmth and lasting softness wash after wash.
- • **Stay Dry, Stay Active:** Polyester wicking microfibers pull moisture away fast, perfect for sports or play in cold weather.
- • **Tailored for Movement:** Stretchy design ensures unrestricted playtime, from skating rinks to backyard adventures.
- • **Ultimate Warmth, Zero Bulk:** Snug thermal fleece lining keeps boys cozy without adding bulk under clothes or pajamas.

## Overview

Rocky Boys' Design Snug is a 2-piece thermal underwear set crafted from a premium 55% cotton and 45% ultra-soft polyester blend. Engineered with moisture-wicking microfibers and a cozy fleece lining, it offers breathable warmth and stretch for active boys. Perfect as a base layer under any outfit or as comfortable pajamas, this set delivers lasting softness and warmth through multiple washes.

## Description

Keep Them Warm And Toasty Winters can get rough and cold. This thermal tops will help your little boy make it through They are silky on the outside but lined with soft thermal fleece on the inside. They fit snug enough that there is no bulkiness showing when worn under clothes.They ar e also wonderful to sleep in. These tops will continue warming you even after being laundered many times. These Rocky Fleece Lined Thermal Tops are well designed for wear under your clothes OR alone.

Review: This set was perfect for our son's costume this year. After reading some reviews, I ordered a size up (Medium) for our boy who normally wears a Small 5/6T. I wanted it a little lose not snug fit. It fits nicely in the waist and length on our tall ,lean boy. The material is good quality, color was bright and item just as described. Our son said is soft and comfy. Material is even softer after washing. Would definitely recommend for warm under clothing wear or pajamas!
Review: My son loves these, they are light and breathable, yet warm. The material is exceptional, and so far has not shrank. My child uses these for skating and hockey. We used to layer up with pajama pants, but this is much better. Coincidentally, these can also be used as pajamas. * They are comfortable. * They are breathable. * They do not shrink.

## 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0CKXBCM1L |
| Best Sellers Rank | #87,346 in Fashion ( See Top 100 in Fashion ) #43 in Boys' Thermal Underwear Sets |
| Customer reviews | 4.4 4.4 out of 5 stars (3,536) |
| Date First Available  | 1 September 2019 |
| Department  | boys |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | ROCKY |

## Images

![Rocky boys Boy's Design Snug - Image 1](https://m.media-amazon.com/images/I/61o6NgBJOxL.jpg)
![Rocky boys Boy's Design Snug - Image 2](https://m.media-amazon.com/images/I/91GPZWquasL.jpg)
![Rocky boys Boy's Design Snug - Image 3](https://m.media-amazon.com/images/I/71vAFzoonnL.jpg)
![Rocky boys Boy's Design Snug - Image 4](https://m.media-amazon.com/images/I/715f72y360L.jpg)
![Rocky boys Boy's Design Snug - Image 5](https://m.media-amazon.com/images/I/81lFHKWZHWL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by Q***S on 28 October 2020*

This set was perfect for our son's costume this year. After reading some reviews, I ordered a size up (Medium) for our boy who normally wears a Small 5/6T. I wanted it a little lose not snug fit. It fits nicely in the waist and length on our tall ,lean boy. The material is good quality, color was bright and item just as described. Our son said is soft and comfy. Material is even softer after washing. Would definitely recommend for warm under clothing wear or pajamas!

### ⭐⭐⭐⭐⭐ Review
*by R***. on 25 November 2024*

My son loves these, they are light and breathable, yet warm. The material is exceptional, and so far has not shrank. My child uses these for skating and hockey. We used to layer up with pajama pants, but this is much better. Coincidentally, these can also be used as pajamas. * They are comfortable. * They are breathable. * They do not shrink.

### ⭐⭐⭐⭐⭐ Review
*by K***E on 3 January 2023*

Ligero y muy suave

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/775092895-rocky-boys-boys-design-snug](https://www.desertcart.co.th/products/775092895-rocky-boys-boys-design-snug)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-02*