---
product_id: 470458725
title: "Under Armour Boy's Multipack Performance Cotton Boxerjock Brief, Lightweight & Smooth Stretch Fit"
brand: "under armour"
price: "AR$73239"
currency: ARS
in_stock: true
reviews_count: 13
category: "Under Armour"
url: https://www.desertcart.com.ar/products/470458725-under-armour-boys-multipack-performance-cotton-boxerjock-brief-lightweight-smooth
store_origin: AR
region: Argentina
---

# Moisture-Wicking Quick-Dry Fabric Anti-Odor Technology 57% Cotton Blend for Softness Under Armour Boy's Multipack Performance Cotton Boxerjock Brief, Lightweight & Smooth Stretch Fit

**Brand:** under armour
**Price:** AR$73239
**Availability:** ✅ In Stock

## Summary

> 🔥 Gear Up for Game Day Comfort & Confidence!

## Quick Answers

- **What is this?** Under Armour Boy's Multipack Performance Cotton Boxerjock Brief, Lightweight & Smooth Stretch Fit by under armour
- **How much does it cost?** AR$73239 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/470458725-under-armour-boys-multipack-performance-cotton-boxerjock-brief-lightweight-smooth)

## Best For

- under armour enthusiasts

## Why This Product

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

## Key Features

- • **Multipack Value:** Four pairs of premium performance boxer briefs to keep your kid ready for any activity.
- • **Lightweight & Durable:** High-stretch polycotton blend resists shrinking and maintains softness wash after wash.
- • **Stay Fresh, Play Hard:** Advanced anti-odor tech keeps boxer briefs smelling clean through every game and practice.
- • **Signature Style & Support:** Elasticized waistband with iconic Under Armour logo for a secure, stylish fit.
- • **All-Day Comfort, Zero Distraction:** Snug stretch fit that moves with active kids without riding up or feeling tight.

## Overview

Under Armour Boy's Multipack Performance Cotton Boxerjock Briefs combine a soft 57% cotton blend with moisture-wicking, quick-dry fabric and anti-odor technology. Designed for active kids, these lightweight boxer briefs feature a stretch fit that prevents ride-up and an elastic waistband with the UA logo. This 4-pack offers durable, breathable underwear ideal for sports and everyday wear, backed by thousands of positive reviews.

## Description

With keeps-you-cool cotton comfort, Under Armour Boxerjock boxer briefs feel fresh, stay put, and provide a zero-distraction stretch fit that's snug, but not tight for every day. This multipack includes 4 pairs.

Review: Excellent Comfort and Durability for Active Kids Under Armour Performance Cotton Underwear - This Under Armour Kids Performance Cotton underwear is absolutely amazing. They are super comfortable for an active child, especially one who plays sports and stays active throughout the day. They do not shrink or lose their shape after washing, which is something I really appreciate. The fabric is very durable and maintains the same quality even after multiple washes. They also stay soft and comfortable without becoming tight or uncomfortable over time. Overall, I highly recommend them. They are practical, long lasting and perfect for everyday wear and sports activities.
Review: U.A. - Fit well, made well he says they are comfortable.

## Features

- Feel comfortable wearing the Under Armour Kids 4-Pack Cube Logo Cotton Boxer Set featuring a simple design.
- Anti-odor technology prevents growth of odor-causing microbes.
- Moisture-wicking and quick-dry fabric.
- Elasticized waistband with logo.
- No-ride-up legs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZPTRNTW |
| Additional Features | Lightweight |
| Age Range Description | Big Kid |
| Apparel Fabric Stretch | High Stretch |
| Apparel Fabric Weight Class | Lightweight |
| Best Sellers Rank | #9,746 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #1 in Boys' Activewear Undershorts |
| Bottom Style | Boxers |
| Brand Name | Under Armour |
| Care instructions | Machine Wash |
| Color | Assorted Print |
| Customer Reviews | 4.7 out of 5 stars 8,200 Reviews |
| Fabric Type | 57% Cotton, 38% Polyester, 5% Spandex |
| Fabric type | 57% Cotton, 38% Polyester, 5% Spandex |
| Fit Type | stretch |
| Fit to Size Sentiment | Positive |
| Garment Size Country | United States |
| Item Type Name | Underwear |
| Item Weight | 0.55 Pounds |
| Manufacturer | Under Armour |
| Manufacturer Part Number | 25UWFFJ06F-999-PC |
| Material Type | Polycotton, Spandex |
| Number of Items | 4 |
| Origin | Made in the USA or Imported |
| Pattern | Graphic |
| Product Care Instructions | Machine Wash |
| Rise Style | Mid |
| Size | X-Large |
| Style Name | 4-pack Cube Logo Cotton Boxer Set (Big Kids) |
| Style Number | 25UWFFJ06F-999-PC |
| Subject Character | Sports |
| Theme | Sports |
| UPC | 195958740617 |
| Unit Count | 1 Count |

## Images

![Under Armour Boy's Multipack Performance Cotton Boxerjock Brief, Lightweight & Smooth Stretch Fit - Image 1](https://m.media-amazon.com/images/I/71CM9e9yQaL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Comfort and Durability for Active Kids Under Armour Performance Cotton Underwear
*by L***N on June 10, 2026*

This Under Armour Kids Performance Cotton underwear is absolutely amazing. They are super comfortable for an active child, especially one who plays sports and stays active throughout the day. They do not shrink or lose their shape after washing, which is something I really appreciate. The fabric is very durable and maintains the same quality even after multiple washes. They also stay soft and comfortable without becoming tight or uncomfortable over time. Overall, I highly recommend them. They are practical, long lasting and perfect for everyday wear and sports activities.

### ⭐⭐⭐⭐⭐ U.A.
*by T***D on March 29, 2026*

Fit well, made well he says they are comfortable.

### ⭐⭐⭐⭐⭐ Yes
*by S***M on May 19, 2026*

Nice fit, size is good and they’re comfortable for my son.

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**Shop now:** [https://www.desertcart.com.ar/products/470458725-under-armour-boys-multipack-performance-cotton-boxerjock-brief-lightweight-smooth](https://www.desertcart.com.ar/products/470458725-under-armour-boys-multipack-performance-cotton-boxerjock-brief-lightweight-smooth)

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*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-07-14*