Product image AEO Nutcracker Boxer Short AEO Nutcracker Boxer Short

AEO Nutcracker Boxer Short

$12.95 USD
$6.47 USD
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Product image AEO Skiers Flannel Boxer Short AEO Skiers Flannel Boxer Short
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AEO Skiers Flannel Boxer Short

$12.95 USD
$6.47 USD
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Product image AEO Astronauts Flannel Boxer Short AEO Astronauts Flannel Boxer Short

AEO Astronauts Flannel Boxer Short

$12.95 USD
$6.47 USD
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Product image AEO Deer Fairisle Flannel Boxer Short AEO Deer Fairisle Flannel Boxer Short

AEO Deer Fairisle Flannel Boxer Short

$12.95 USD
$6.47 USD
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Product image AEO Nutcracker 9" Flex Trunk Underwear AEO Nutcracker 9" Flex Trunk Underwear

AEO Nutcracker 9" Flex Trunk Underwear

$19.95 USD
$9.97 USD
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Product image AEO Velvet 6" Classic Trunk AEO Velvet 6" Classic Trunk

AEO Velvet 6" Classic Trunk

$19.95 USD
$9.97 USD
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Product image AEO Dot Lights 6" Flex Boxer Brief AEO Dot Lights 6" Flex Boxer Brief

AEO Dot Lights 6" Flex Boxer Brief

$15.95 USD
$7.97 USD
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Product image AEO Plaid 3" Flex Trunk Underwear AEO Plaid 3" Flex Trunk Underwear

AEO Plaid 3" Flex Trunk Underwear

$15.95 USD
$7.97 USD
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Product image AEO Candy Snaps Print 3" Flex Trunk Underwear AEO Candy Snaps Print 3" Flex Trunk Underwear

AEO Candy Snaps Print 3" Flex Trunk Underwear

$15.95 USD
$7.97 USD
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Product image AEO NYE Foil Boxer Short AEO NYE Foil Boxer Short
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AEO NYE Foil Boxer Short

$15.95 USD
$7.97 USD
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Product image

AEO Plaid Boxer Short

$12.95 USD
$6.47 USD
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AEO Pickles Boxer Short

$12.95 USD
$6.47 USD
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AEO Pear Boxer Short

$12.95 USD
$6.47 USD
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AEO Galaxy Boxer Short

$12.95 USD
$6.47 USD
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Product image

AEO Plaid Boxer Short

$12.95 USD
$6.47 USD
Take an additional 10% off with code GIVELOVE10
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AEO Plaid Boxer Short

$12.95 USD
$6.47 USD
Take an additional 10% off with code GIVELOVE10
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AEO Stars + Stripes Flex Boxer Short

$12.95 USD
$6.47 USD
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AEO Benjamins Poplin Boxer

$12.95 USD
$6.47 USD
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AEO Scorpio Classic Boxer

$12.95 USD
$6.47 USD
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AEO Plaid Classic Boxer

$12.95 USD
$6.47 USD
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AEO Galaxy Classic Boxer

$12.95 USD
$6.47 USD
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AEO Eagles Classic Boxer

$12.95 USD
$6.47 USD
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Product image

AEO Eagles Classic Boxer

$12.95 USD
$6.47 USD
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Product image

AEO Eagles Classic Boxer

$12.95 USD
$6.47 USD
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Product image

AEO Eagles Classic Boxer

$12.95 USD
$6.47 USD
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AEO Eagles Flannel Boxer Short

$12.95 USD
$6.47 USD
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AEO Penguin Flannel Boxer Short

$12.95 USD
$6.47 USD
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Product image

AEO Plaid Flannel Boxer Short

$12.95 USD
$6.47 USD
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Product image

AEO Plaid Boxer Short

$12.95 USD
$6.47 USD
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AEO Spaceships Flannel Boxer Short

$12.95 USD
$6.47 USD
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AEO Plaid Boxer Short

$12.95 USD
$6.47 USD
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AEO Plaid Boxer Short

$12.95 USD
$6.47 USD
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AEO Eagles Classic Boxer

$12.95 USD
$6.47 USD
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Product image

AEO Plaid Boxer Short

$12.95 USD
$6.47 USD
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AEO Plaid Flannel Boxer Short

$12.95 USD
$6.47 USD
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AEO Stars + Stripes Flex Boxer

$15.95 USD
$7.97 USD
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AEO Photoreal Bolts 4" Flex Boxer

$15.95 USD
$7.97 USD
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AEO Galaxy 4" Flex Boxer

$15.95 USD
$7.97 USD
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AEO Warming Flex Boxer Short

$17.95 USD
$8.97 USD
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AEO Montana Warming Flex Boxer Short

$17.95 USD
$8.97 USD
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AEO Galaxy Warming Flex Boxer Short

$17.95 USD
$8.97 USD
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AEO Ultra Soft 9" Flex Boxer Brief

$19.95 USD
$9.97 USD
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AEO Ultra Soft 9" Flex Boxer Brief

$19.95 USD
$9.97 USD
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AEO Ultra Soft 9" Flex Boxer Brief

$19.95 USD
$9.97 USD
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AEO Ultra Soft 9" Flex Boxer Brief

$19.95 USD
$9.97 USD
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AEO 9" Cooling Boxer Brief

$19.95 USD
$9.97 USD
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AEO Star Spangled 9" Cooling Boxer Brief

$19.95 USD
$9.97 USD
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AEO 9" Cooling Boxer Brief

$19.95 USD
$9.97 USD
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AEO 9" Cooling Boxer Brief

$19.95 USD
$9.97 USD
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AEO 9" Cooling Boxer Brief

$19.95 USD
$9.97 USD
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AEO Ski Map 9" Flex Trunk Underwear

$19.95 USD
$9.97 USD
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AEO Color Block 9" Flex Trunk Underwear

$17.95 USD
$8.97 USD
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AEO Skier 9" Flex Trunk Underwear

$19.95 USD
$9.97 USD
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AEO Snakeskin 9" Flex Boxer Brief

$17.95 USD
$8.97 USD
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AEO Classic Eagle 9" Flex Boxer Brief

$17.95 USD
$8.97 USD
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AEO Space Dye 9" Flex Boxer Brief

$17.95 USD
$8.97 USD
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AEO Space Dye 9" Flex Boxer Brief

$17.95 USD
$8.97 USD
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AEO Classic Eagle 9" Flex Boxer Brief

$17.95 USD
$8.97 USD
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Product image

AEO Classic Eagle 9" Flex Boxer Brief

$17.95 USD
$8.97 USD
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AEO Space Dye 9" Flex Boxer Brief

$17.95 USD
$8.97 USD
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MEN'S UNDERWEAR: BOXERS, BRIEFS & TRUNKS

It’s the first thing you put on in the day. The first layer, the first choice. Your men’s underwear says a lot about you, but luckily at American Eagle we make a full line of the best boxer shorts, boxer briefs, briefs and trunk underwear so you have exactly what you need to start your day the right way. They come with contoured pouches, button fly designs, stretch waistbands, and even more great features to keep you coming back for more.

Let’s keep things cool and laid-back for a sec with our selection of boxer shorts. This relaxed fit is a classic for the guy who doesn’t want a tight restricting fit from his underwear. American Eagle boxer shorts come in cool cotton, active Flex material, super soft flannel, crisp poplin and a lot more so you have the best feeling possible every time you slip into your AE boxers and prep for the day ahead. Boxer shorts come in classic, Flex, stretch, and slim stretch designs so you can find the right fit for your active day, your chill day, your work day and pretty much any kind of day.

Briefs and boxer briefs are a great choice if you’re into that tighter fit we talked about earlier. It keeps things a little more secure with a contoured pouch, and uses lightweight, breathable fabrics for the best fit out there. Classic briefs are a tried and true style, offering no leg coverage and a close fit perfect for wearing under your AE skinnies, joggers and more. Boxer briefs though come in a 6” and 9” inseam for ample leg coverage when you need it, or when you just want more layers on your legs during the colder months.

American Eagle trunk underwear is another safe bet when it comes to picking out your next favorite fit. Trunk underwear comes in a shorter 3” and 2” inseam design for a tight, close fit if that’s your style. They’re made in multiple styles: cooling, warming, Flex and classic so you can pick the exact fit you need for your day. Whether it’s a hot summer day, cold winter night, active day or just chill day lounging at home, AE trunk underwear is serious about comfort.

American Eagle men’s underwear doesn’t mess around when it comes to style. We’ve got festive holiday patterns, cool plaids and stripes, bold colors, AE branding and more just so you can show off your style at every layer. They add a little something to each day, and make for incredible gifts for just about everything: birthdays, holidays, anniversaries and more. Keep the gifting going by checking out our cologne & grooming assortment and our men’s accessories to find the right pick for the guy you’re buying for.