Men's Polyester Underwear

  • Blow Me Blue XS / MULTI

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    Blow Me Blue

    standard length 7"

    $25
  • Blow Me Juicy XS / MULTI

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    Blow Me Juicy

    standard length 7"

    $25
  • 3 Pack - Blow Me Flavor Pack

    3 Pack - Blow Me Flavor Pack

    standard length 7"

    ($75 value)

    $69
  • HEATWAVE 3PK MULTI XS / MULTI

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    3 Pack - Heatwave

    standard length 7"

    ($75 value)

    $62
  • Team USA

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    Team USA

    standard length 7"

    $25

  • Best Seller

    Three PSD brand boxer briefs with flamingo and pineapple prints on black, pink, and blue backgrounds.

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    3 Pack - Flamingo Jungle

    standard length 7"

    ($75 value)

    $62
  • HEATWAVE 3PK 5I MULTI XS / MULTI

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    3 Pack - Heatwave

    mid length 5"

    ($75 value)

    $62
  • Six PSD branded boxer briefs in blue, purple, black, mint, pink, and multicolor tropical print.

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    6 Pack - Tropics

    standard length 7"

    ($150 value)

    $112
  • 3 Pack - Hype XS / MULTI

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    3 Pack - Hype

    standard length 7"

    ($75 value)

    $62
  • Three PSD boxer briefs with blue waistbands in dollar bill, floral, and shark mouth print patterns.

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    3 Pack - The Blues

    standard length 7"

    ($75 value)

    $62

  • Best Seller

    Three PSD boxer briefs with flamingo and tropical patterns in pink, black, and turquoise colorways.

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    3 Pack - Flamingo Jungle

    mid length 5"

    ($72 value)

    $62
    4.9
    Rated 4.9 out of 5 stars
    4,356
  • Team Mexico

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    Team Mexico

    standard length 7"

    $25
  • Six PSD boxer briefs in red, black, and patterned designs with branded waistbands.

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    6 Pack - Cash King

    standard length 7"

    ($150 value)

    $112
  • COLD CASH 6PK MULTI XS / MULTI

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    6 Pack - Cold Cash

    standard length 7"

    ($150 value)

    $112
  • Team Brazil

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    Team Brazil

    standard length 7"

    $25
  • Red and blue ICEE-print boxer briefs with PSD waistband, displayed on ice with frozen drink cup above.

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    ICEE - Freeze

    standard length 7"

    $28
  • REALTREE 3PK MULTI XS / MULTI

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    3 Pack - Realtree

    standard length 7"

    ($75 value)

    $70
  • SURF CITY 3PK MULTI XS / MULTI

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    3 Pack - Surf City

    standard length 7"

    ($75 value)

    $62
  • Black boxer briefs with PSD waistband and logo visible on elastic trim.

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    Solids - Black

    standard length 7"

    $25
  • Sad Boyz - Sad Angel

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    Sad Boyz - Sad Angel

    standard length 7"

    $28
  • HOOKER MULTI XS / MULTI

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    Hooker

    standard length 7"

    $25
  • PASTEL RICHES 3PK MULTI XS / MULTI

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    3 Pack - Pastel Riches

    standard length 7"

    ($75 value)

    $62
  • Three PSD boxer briefs with tropical floral and leaf prints in black, light blue, and dark brown colorways.

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    3 Pack - The Tropics

    standard length 7"

    ($78 value)

    $59.99
  • CLOUD DROPS BLU MULTI XS / MULTI

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    Cloud Drops Blue

    standard length 7"

    $25
  • MERICA SHRED MULTI XS / MULTI

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    Merica Shred

    standard length 7"

    $25
  • GHOSTFACE CALLME MULTI XS / MULTI

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    Ghost Face - Call Me

    standard length 7"

    $26
  • KOOL AID CHERRY MULTI XS / MULTI

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    Kool-Aid - Cherry

    standard length 7"

    $28
  • PSD boxer shorts with Reese's peanut butter cup print in orange and brown colors.

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    Hershey's - Reese's

    standard length 7"

    $26
  • Black boxer briefs with white OPSD branding on elastic waistband and textured front panel.

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    Solids - Black

    mid length 5"

    $24
  • Light blue PSD brand boxer briefs with black waistband logo and textured fabric.

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    Solids - NC Blue

    standard length 7"

    $25
  • Black PSD boxer briefs with red, yellow, and brown cross patterns and circular emblem graphic on front.

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    Heart PSD

    standard length 7"

    $25
  • Red and cream PSD boxer briefs with

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    Ride a Cowboy

    standard length 7"

    $25
  • ICEE bear-themed boxer shorts with snowflake pattern displayed in clear packaging alongside an ICEE cup with straw against re

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    ICEE - Bear

    standard length 7"

    $28
  • BLOW ME MULTI XS / MULTI

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    Blow Me

    standard length 7"

    $25
  • PATRIOTIC MULTI XS / MULTI

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    Patriotic

    standard length 7"

    $25
  • PSD brand boxer briefs with Simpsons characters Bart skateboarding and Homer in colorful abstract design on blue, green, and

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    The Simpsons - Bart Vibes

    standard length 7"

    $28
  • CADDIE UP MULTI XS / MULTI

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    Caddie Up

    standard length 7"

    $25
  • Team Argentina

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    Team Argentina

    standard length 7"

    $25
  • VIVA LUXE MULTI XS / MULTI

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    Viva Luxe

    standard length 7"

    $25
  • PSD Realtree Edge grey camouflage boxer shorts with tree and leaf print hanging on blue hanger.

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    Realtree - Edge Grey

    standard length 7"

    $28

  • New

    Three PSD boxer briefs featuring Rick and Morty designs in green, blue, and purple colorways with character artwork and porta

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    3 Pack - Rick and Morty Portal

    standard length 7"

    ($78 value)

    $65

  • Best Seller

    PSD brand underwear featuring Rick character wearing a gold crown on blue background with

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    Rick and Morty - King Shit

    standard length 7"

    $26
  • KHAKI PAISLEY 5I MULTI XS / MULTI

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    Khaki Paisley

    mid length 5"

    $25
  • 3 Pack - Rope It Ride It XS / MULTI

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    3 Pack - Rope It Ride It

    standard length 7"

    ($75 value)

    $62
  • 3 Pack - Bank Vault XS / MULTI

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    3 Pack - Bank Vault

    standard length 7"

    ($75 value)

    $62
  • Looney Tunes boxer briefs featuring colorful cartoon characters and

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    Looney Tunes - Lucid

    standard length 7"

    $26
  • Gun metal gray PSD brand boxer briefs with black waistband and logo.

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    Solids - Gun Metal

    standard length 7"

    $25
  • PSD boxer briefs with red, blue, and black Spider-Man graphic print and red waistband.

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    Marvel - Spider-Man

    standard length 7"

    $28
See More (403)

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Men's Polyester Underwear

Upgrade your essentials with our Men's Polyester Underwear collection, designed for comfort, performance, and style. Featuring lifestyle prints, moisture-wicking fabrics, and a flexible fit, these boxer briefs are built to move with you. Shop now and find the best performance boxer briefs that fit right into your daily routine.

Stay Dry and Comfortable with Men's Polyester Boxer Briefs

Our men's polyester underwear collection brings together breathable fabric, quick-dry technology, and soft stretch for everyday comfort. Whether you're looking for men's polyester boxer shorts or polyester boxer briefs for men, each pair is crafted to keep you dry and comfortable through every part of your day. With a flexible waistband and a supportive pouch design, these styles are built to move the way you do.

From classic black and blue to bold red, green, and pink lifestyle prints, our polyester men's underwear lineup offers a range of styles to match your look. Lightweight, breathable material and moisture-wicking properties help prevent chafing, making them a great choice for sport, travel, or everyday wear. Whether you prefer trunks or longer boxer briefs, there's a fit that feels just right. Complete your lineup with our Men's Activewear Shorts, Men's Athletic Joggers, and Men's Soft Lounge Pants, designed for comfort whether you're training, traveling, or relaxing.

Need a quick refresh? Our men's polyester boxer underwear comes in convenient packs so you can stock up with ease. Built with soft micro or modal blends for extra comfort, these performance boxer briefs provide the right amount of support and stretch for whatever your day brings. And if you're feeling festive, check out our men's Christmas boxer briefs—bringing seasonal prints and signature comfort together in one standout holiday style. Shop now to find the style and size that suits you best.

Ready to upgrade your underwear drawer? Shop PSD’s Men's Polyester Underwear collection today and discover a new way to stay dry, comfortable, and confident every day!