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AERO GUYS
UNDERWEAR

AERO UNDIES

Won't ride up. Won't fall down.
With a waistband so good, you'll
want to show it off a bit.

3 Trunk

3" Trunk

Soft and stretchy with an
easy fit and flat waistband.

4.5 Brief

4.5" Brief

A 24/7 comfortable fit
in a soft stretch fabric.

6.5 Brief

6.5" Brief

Our classic brief with
a slightly longer inseam.

9 Brief

9" Brief

Our classic brief with
an extra-long inseam.

Tech Underwear

Tech Underwear

Antimicrobial and moisture-
wicking to keep you clean
and comfortable.

Woven Boxer

Woven Boxer

Classic 100%
cotton comfort.

Knit Boxer

New! Knit Boxer

Ultra-soft with a loose fit
and elastic waistband.

Classic Brief

True Brief

A classic silhouette in a
comfortable stretch fabric.

Underwear + Socks

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Underwear + Socks
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  • Hot 'N' Fresh Pizza Woven Boxers
    Comp. Value:
    $19.95
     $8.00
    Hot 'N' Fresh Pizza Woven Boxers
  • Performance Knit Trunks
    Comp. Value:
    $24.95
     $10.00
    Performance Knit Trunks
  • Solid Logo Knit Trunks
    Comp. Value:
    $19.95
     $8.00
    Solid Logo Knit Trunks
  • Camo Knit Boxer Briefs
    Comp. Value:
    $19.95
     $8.00
    Camo Knit Boxer Briefs
  • Logo Knit Trunks
    Comp. Value:
    $19.95
     $8.00
    Logo Knit Trunks
  • Camo Knit Trunks
    Comp. Value:
    $19.95
     $8.00
    Camo Knit Trunks
  • 3-Pack Solid Ankle Socks
    Comp. Value:
    $16.50
     $6.60
    3-Pack Solid Ankle Socks
  • 3-Pack Solid Ankle Socks
    Comp. Value:
    $16.50
     $6.60
    3-Pack Solid Ankle Socks
  • 2-Pack Solid No-Show Socks
    Comp. Value:
    $16.50
     $6.60
    2-Pack Solid No-Show Socks
  • 3-Pack Neutral Solid Ankle Socks
    Comp. Value:
    $16.50
     $6.60
    3-Pack Neutral Solid Ankle Socks
  • Online Only
    Knit Trunk 3-Pack***
    Comp. Value:
    $49.95
     $20.00
    Knit Trunk 3-Pack***

Discover the perfect blend of comfort and style with men's boxer briefs from Aeropostale. Ultra-soft fabric delivers a stretchy feel that's perfect for all-day wear, while our five signature lengths make it easy to find your perfect fit.

Find Your Boxer Brief Fit

The perfect look starts with a comfortable base – that's why our men's underwear boxer briefs come in five signature styles to find a fit that's just right. 

  • Classic brief: Our shortest fit has comfort, stretch, and supportive style. 
  • Trunk 3": This cut fits somewhere in between classic briefs and boxer briefs, with a 3-inch length. 
  • Boxer brief 4.5": Striking the perfect balance between briefs and boxers, this fit offers stretch and comfy coverage that's slightly longer than the Trunk. 
  • Boxer brief 6.5": Offering the comfortable length of boxers with the fitted feel of briefs, this underwear has the best of both worlds. 
  • Boxer short: A cotton classic, our boxer shorts provide the loose, spacious fit you love in a variety of stylish prints. 

Men's Boxer Briefs for Every Style

Who says men's underwear can't be fun? Discover men's printed boxer briefs and classic solids to show off your favorite style. Keep it simple with neutrals like gray, navy, and black, or add a playful pop of personality with colorful boxer briefs in hues like blue, red, and orange. For even more options, explore timeless striped boxer briefs, rugged camo boxer briefs, and fun novelty and floral prints. 

Complete your outfit with a pair of stylish Aeropostale men's shorts, and you've got a look so good, you'll want to share it.