Best Under Armour Underwear Briefs for Men of 2026

John Zimmer Avatar
John Zimmer
Last Updated: 3 Feb 2026

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These underwear briefs by Under Armour are a comfortable and practical choice for men. Made with high-quality materials, they offer a snug fit and excellent support. The moisture-wicking fabric keeps you dry and cool throughout the day, while the elastic waistband ensures a secure fit. With their sleek design and durable construction, these briefs are a reliable option for everyday wear. Whether you're hitting the gym or going about your daily activities, these underwear briefs are a reliable choice to keep you comfortable and confident.

At a Glance: Our Top Picks

Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief Cover #TOP 1
Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief
ftb score rating icon 9.8
Under Armour Men's 3-Pack Performance Cotton Boxer Brief Cover #TOP 2
Under Armour Men's 3-Pack Performance Cotton Boxer Brief
ftb score rating icon 9.7
Under Armour Men's 3-Pack Performance Cotton Boxer Brief Cover #TOP 3
Under Armour Men's 3-Pack Performance Cotton Boxer Brief
ftb score rating icon 9.5

Top 10 Under Armour Underwear Briefs for Men

#TOP 1

Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief

UUSHJ053-001
Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief Cover
Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief, 9" Inseam, All-Day Comfort & Soft, Black Solid - Core 3 Pack, 3XL

Features
Tagless, 4-Way Stretch Construction Moves Better In Every Direction
Lightweight, Performance Tech Fabric Is Insanely Soft And Breathable
Performance Waistband With Wordmark Branding
No-Roll Hem & Chafe-Free Seams
Fitted: Streamlined Fit That's Not Too Tight Or Too Loose
#TOP 2

Under Armour Men's 3-Pack Performance Cotton Boxer Brief

UUSHJ093-001
Black Solid - Core
Under Armour Men's 3-Pack Performance Cotton Boxer Brief Cover
Under Armour Men's 3-Pack Performance Cotton Boxer Brief, 6" Inseam, All-Day Comfort & Ultra-Soft, Black Solid - Core, 5XL

Features
Tagless, 4-Way Stretch Construction Moves Better In Every Direction
Lightweight, Performance Cotton Fabric Has The Comfort Of Cotton, But Dries Much Faster
Performance Waistband With Wordmark Branding
No-Roll Hem & Chafe-Free Seams
Fitted: Streamlined Fit That's Not Too Tight Or Too Loose
#TOP 3

Under Armour Men's 3-Pack Performance Cotton Boxer Brief

UUSHJ083-001
Black Solid - Core
Under Armour Men's 3-Pack Performance Cotton Boxer Brief Cover
Under Armour Men's 3-Pack Performance Cotton Boxer Brief, 3" Inseam, All-Day Comfort & Ultra-Soft, Black Solid - Core, S

Features
Tagless, 4-Way Stretch Construction Moves Better In Every Direction
Lightweight, Performance Cotton Fabric Has The Comfort Of Cotton, But Dries Much Faster
Performance Waistband With Wordmark Branding
No-Roll Hem & Chafe-Free Seams
Fitted: Streamlined Fit That's Not Too Tight Or Too Loose
#TOP 4

Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief

UUSHJ033-053
Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief Cover
Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief, 3" Inseam, All-Day Comfort & Soft, Steel Heather - Core 3-pack, M

Features
Tagless, 4-Way Stretch Construction Moves Better In Every Direction
Lightweight, Performance Tech Fabric Is Insanely Soft And Breathable
Performance Waistband With Wordmark Branding
No-Roll Hem & Chafe-Free Seams
Fitted: Streamlined Fit That's Not Too Tight Or Too Loose
#TOP 5

Under Armour Performance Tech Mesh Boxerjock Briefs

UUSHJ323-001
Black
Under Armour Performance Tech Mesh Boxerjock Briefs Cover
Under Armour Men's Project Rock Performance Tech Mesh Boxerjock Brief, 5" Inseam, 2-Pack, Black, 5XL

The Under Armour Boxerjock Briefs are designed for ultimate comfort and performance. Made from allover mesh fabric, they offer enhanced ventilation, keeping you cool during workouts or daily activities. The 4-way stretch material allows for unrestricted movement, ensuring you feel comfortable no matter what you're doing. With a performance waistband and quick-dry properties, these briefs provide a snug fit and keep you dry throughout the day. Plus, the absence of side or back seams means less irritation and maximum comfort for you.

What We Like
Excellent ventilation
4-way stretch for movement
Quick-dry and sweat-wicking
No side or back seams
#TOP 6

Under Armour Men's 1-Pack Performance Tech Boxerjock Brief

UUSHJ103-001
Black Solid - Core
Under Armour Men's 1-Pack Performance Tech Boxerjock Brief Cover
Under Armour Men's 1-Pack Performance Tech Boxerjock Brief, 3" Inseam, All-Day Comfort & Ultra-Soft, Black Solid - Core, M

Features
Tagless, 4-Way Stretch Construction Moves Better In Every Direction
Lightweight, Performance Tech Fabric Is Insanely Soft And Breathable
Performance Waistband With Wordmark Branding
No-Roll Hem & Chafe-Free Seams
Fitted: Streamlined Fit That's Not Too Tight Or Too Loose
#TOP 7

Under Armour mens Performance Tech Mesh Print Singles

UUFHJ083-970
Black/Gold - Single
Under Armour mens Performance Tech Mesh Print Singles Cover
Under Armour mens Performance Tech Mesh Print Singles, 6" Inseam Boxer Brief, Black/Gold - Single, L

Features
COMFORTABLE & FUNCTIONAL: This Underwear Is Made With Allover Mesh And 4-Way Stretch Material That Moves Better In Every Direction. Featuring A Performance Waistband, Sweat-Wicking & Quick-Dry Material, And No Side Or Back Seams For Ultimate Comfort.
THE ULTIMATE BOXER BRIEF: Under Armour Remade The Performance Tech Boxerjock Brief In An Allover Mesh Fabric, To Bump Up The Ventilation With Superior Performance For Your Workout Comfort And Every Day Lifestyle.
UNDER ARMOUR: Under Armour Is Built On Performance. Our Vision Is To Inspire You With Performance Solutions You Never Knew You Needed And Can't Imagine Living Without.
PREMIUM QUALITY: We Use High-Quality Materials In All Our Clothing To Ensure Maximum Comfort, Longevity And Lasting Power. Always A Soft And Comfortable Fit!
EASY CARE: These Boxer Shorts Are Made From 88% Recycled Polyester And 12% Elastane Recycled Circular Knit For All-Day, Lasting Comfort. Machine Washable For Effortless Care.
#TOP 8

Under Armour Men's Performance Tech Mesh Print Singles

UUFHJ083-960
Black/Grey
Under Armour Men's Performance Tech Mesh Print Singles Cover
Under Armour Men's Performance Tech Mesh Print Singles, 6" Inseam Boxer Brief, Black/Grey, M

Features
4-Way Stretch Material Moves Better In Every Direction
#TOP 9

Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief

UUSHJ043-961
Black/Lava
Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief Cover
Under Armour Men's Multi-Pack Performance Tech Boxerjock Brief, 6" Inseam, All-Day Comfort & Soft Boxer, Black/Lava, M

Features
COMFORTABLE & FUNCTIONAL: This Underwear Set Is Made With A Soft, Breathable Fabric With An Articulated Fly Panel & Gusset. Featuring A Performance Waistband, Sweat-Wicking & Quick-Dry Material, And No Side Or Back Seams For Ultimate Comfort.
THE ULTIMATE BOXER BRIEF: With Keeps-You-Cool Technology, Under Armour's Performance Tech Boxerjock Briefs Feel Fresh, Stay Put, And Provide A Zero-Distraction Fit That's Snug, But Not Tight For Your Active Comfort Every Day. Set Includes 3 Pairs.
UNDER ARMOUR: Under Armour Is Built On Performance. Our Vision Is To Inspire You With Performance Solutions You Never Knew You Needed And Can't Imagine Living Without.
PREMIUM QUALITY: We Use High-Quality Materials In All Our Clothing To Ensure Maximum Comfort, Longevity And Lasting Power. Always A Soft And Comfortable Fit!
EASY CARE: These Boxer Shorts Are Made From 90% Recycled Polyester And 10% Elastane Recycled Circular Knit For All-Day, Lasting Comfort. Machine Washable For Effortless Care.
#TOP 10

Under Armour Men's Mesh 6-Inch Sports Boxers

1228447
Black/Royal/White
Under Armour Men's Mesh 6-Inch Sports Boxers Cover
Under Armour Men's Mesh 6-Inch Sports Boxers - Black/Royal/White , Medium

Features
Wash At 30 ° Has Heatgear Technology To Wicking Moisture And Keep The Body Cool And Dry
Adjustable Breathable Sports Boxers
Stretch 360 ° For Comfort And Mobility
Flat Seams For Greater Comfort And Less Chafing
Antimicrobial Technology To Prevent The Development Of Odors
Buying Guide Image
Editor's Notes

During our Under Armour underwear brief for men research, we found 16 Under Armour underwear brief for men products and shortlisted 10 quality products. We collected and analyzed 2,040 customer reviews through our big data system to write the Under Armour underwear briefs for men list. We found that most customers choose Under Armour underwear briefs for men with an average price of £20.00.

The Under Armour underwear briefs for men are available for purchase. The top 10 picks range in price from a low of £27.00 to a high of £27.00, find the one that fits your budget.

Written by
John Zimmer Avatar

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.