---
product_id: 45769657
title: "boys Performance Boxer Briefs, Lightweight & Smooth Stretch Fit"
brand: "under armour"
price: "$950"
currency: MXN
in_stock: true
reviews_count: 13
category: "Under Armour"
url: https://www.desertcart.mx/products/45769657-boys-performance-boxer-briefs-lightweight-and-smooth-stretch-fit
store_origin: MX
region: Mexico
---

# 4-way stretch for max mobility Moisture-wicking tech keeps dry Slim athletic fit for active kids boys Performance Boxer Briefs, Lightweight & Smooth Stretch Fit

**Brand:** under armour
**Price:** $950
**Availability:** ✅ In Stock

## Summary

> ⚡ Gear up for unstoppable energy and all-day comfort!

## Quick Answers

- **What is this?** boys Performance Boxer Briefs, Lightweight & Smooth Stretch Fit by under armour
- **How much does it cost?** $950 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/45769657-boys-performance-boxer-briefs-lightweight-and-smooth-stretch-fit)

## 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

- • **Built to Last:** Durable fabric resists fading, shrinking, and wear
- • **Stay Dry, Stay Cool:** Advanced moisture transport system wicks sweat fast
- • **Move Freely, Play Hard:** 4-way stretch fabric adapts to every move
- • **Trusted by Active Kids:** Top-rated boxer briefs with 4.7 stars from 8,466 reviews
- • **Athletic Fit, All Day Comfort:** Slim, performance jersey cut for a sleek look

## Overview

Under Armour Boys Performance Boxer Briefs deliver a lightweight, smooth stretch fit with a slim athletic cut. Featuring 4-way stretch fabric for unrestricted movement and a moisture-wicking system to keep kids dry, these boxer briefs combine durability and comfort. Highly rated and designed for active boys, they maintain shape and color wash after wash.

## Description

A slimmer, more athletic cut with superior performance fabric. 4-Way stretch fabrication allows greater mobility in any direction. Moisture transport system wicks sweat & dries quickly. 3 per pack.

Review: Comfortable, durable, and perfect for active kids! - These Under Armour boxer briefs are exactly what we needed for our active son. The fabric is lightweight, smooth, and stretches comfortably, providing excellent freedom of movement. They wick moisture well, keeping him dry during sports and play, and they’ve held up beautifully after multiple washes, no fading, shrinking, or loss of shape. The fit is true to size, and the waistband stays in place without digging in. Overall, these boxer briefs combine comfort, durability, and performance, making them a great value. Highly recommend for boys who are always on the move!
Review: Good Quality - These Under Armour boys’ underwear are great material quality and super soft. The size chart recommended a smaller size, but I’m glad I went with the XL for my 9-year-old — it fits and looks perfectly. The price was within my budget, especially with the sale, and overall they’re a great buy!

## Features

- 2 per pack
- Fitted: A slimmer, more athletic cut
- Performance jersey
- 4-way stretch fabrication allows greater mobility in any direction

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B095FJP3TG |
| Best Sellers Rank | #4,028 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #7 in Boys' Boxer Briefs |
| Customer Reviews | 4.7 4.7 out of 5 stars (8,466) |
| Date First Available  | May 19, 2021 |
| Department  | boys |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 1319163-600 |
| Manufacturer  | Under Armour |
| Package Dimensions  | 12 x 8 x 0.5 inches; 1.4 Pounds |

## Images

![boys Performance Boxer Briefs, Lightweight & Smooth Stretch Fit - Image 1](https://m.media-amazon.com/images/I/9164mRgImOL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Comfortable, durable, and perfect for active kids!
*by T***E on October 26, 2025*

These Under Armour boxer briefs are exactly what we needed for our active son. The fabric is lightweight, smooth, and stretches comfortably, providing excellent freedom of movement. They wick moisture well, keeping him dry during sports and play, and they’ve held up beautifully after multiple washes, no fading, shrinking, or loss of shape. The fit is true to size, and the waistband stays in place without digging in. Overall, these boxer briefs combine comfort, durability, and performance, making them a great value. Highly recommend for boys who are always on the move!

### ⭐⭐⭐⭐⭐ Good Quality
*by B***G on October 12, 2025*

These Under Armour boys’ underwear are great material quality and super soft. The size chart recommended a smaller size, but I’m glad I went with the XL for my 9-year-old — it fits and looks perfectly. The price was within my budget, especially with the sale, and overall they’re a great buy!

### ⭐⭐⭐⭐⭐ The only boxers my son will wear!
*by E***H on October 8, 2025*

Best boxers for boys! The only ones my son wear! Breathable and so comfortable! The perfect size and high quality! Will be buying in more color! And great price!

## Frequently Bought Together

- Under Armour Boys' Big Performance Boxer Briefs, Lightweight & Smooth Stretch Fit
- New Balance Boys' 3.5" Underwear, Performance Boxer Briefs (4 Pack)
- Under Armour Boys' Charged Stretch Boxer Jock, Lightweight & Smooth Stretch Fit

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**Shop now:** [https://www.desertcart.mx/products/45769657-boys-performance-boxer-briefs-lightweight-and-smooth-stretch-fit](https://www.desertcart.mx/products/45769657-boys-performance-boxer-briefs-lightweight-and-smooth-stretch-fit)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-02-07*