1 Add 4 or 7 Items
→
2 Apply Your Code
→
3 Get 1 or 2 Free

4 items: NEWCUSTOMER · 7 items: NEWCUSTOMER2

Halloween

Spooky-season prints, daily comfort. Pumpkins, ghosts, candy-night graphics, and Midnight Boo energy in soft, breathable MicroModal™ underwear.
🔴 All in stock-Ships within 1–2 Business days✅ First Pair Guarantee — Not right for you? Keep it and we'll refund in full.
91% Lenzing MicroModal™ · 3x softer
Breathable · smooth daily wear
Classic Soft MicroModal Brief（Horizontal Fly） -Halloween | Midnight BooClassic Soft MicroModal Brief（Horizontal Fly） -Halloween | Midnight Boo

Classic Soft · Halloween MicroModal Brief · Horizontal FlyMidnight Boo 3+ 27% OFF · 5+ 30% OFF

$30.00
+5
  • +6
Zero-G™ MicroModal Brief（Side Fly） - Halloween | Midnight PumpkinsZero-G™ MicroModal Brief（Side Fly） - Halloween | Midnight Pumpkins

ZERO-G™ · Halloween MicroModal Brief · Side FlyMidnight Pumpkins NEW

$35.00 From $30.00 $35.00
+4
  • +5
Classic Soft MicroModal Brief（Horizontal Fly） -Halloween | Ghost CandyClassic Soft MicroModal Brief（Horizontal Fly） -Halloween | Ghost Candy

Classic Soft · Halloween MicroModal Brief · Horizontal FlyGhost Candy 3+ 27% OFF · 5+ 30% OFF

$30.00
+5
  • +6
Classic Soft MicroModal Brief（Horizontal Fly） -Halloween | Pumpkin MischiefClassic Soft MicroModal Brief（Horizontal Fly） -Halloween | Pumpkin Mischief

Classic Soft · Halloween MicroModal Brief · Horizontal FlyPumpkin Mischief 3+ 27% OFF · 5+ 30% OFF

$30.00
+5
  • +6
Zero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Candy HauntZero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Candy Haunt

ZERO-G™ · Halloween MicroModal Brief · Horizontal FlyCandy Haunt

$35.00 From $30.00 $35.00
  • +1
Zero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Pumpkin MischiefZero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Pumpkin Mischief

ZERO-G™ · Halloween MicroModal Brief · Horizontal FlyPumpkin Mischief

$35.00 From $30.00 $35.00
  • +1
Zero-G™ MicroModal Brief（Side Fly） - Halloween | Midnight SkullsZero-G™ MicroModal Brief（Side Fly） - Halloween | Midnight Skulls

ZERO-G™ · Halloween MicroModal Brief · Side FlyMidnight Skulls 3+ 27% OFF · 5+ 30% OFF

$35.00
+4
  • +5
Zero-G™ MicroModal Brief（Side Fly） - Halloween | Witching HourZero-G™ MicroModal Brief（Side Fly） - Halloween | Witching Hour

ZERO-G™ · Halloween MicroModal Brief · Side FlyWitching Hour NEW

$35.00 From $30.00 $35.00
+4
  • +5
Classic Soft MicroModal Brief（Horizontal Fly -Halloween | Boo CrewClassic Soft MicroModal Brief（Horizontal Fly -Halloween | Boo Crew

Classic Soft · Halloween MicroModal Brief · Horizontal FlyBoo Crew 3+ 27% OFF · 5+ 30% OFF

$30.00
+5
  • +6
Zero-G™ MicroModal Brief (Side Fly) - Halloween | Pink Skull ProwlZero-G™ MicroModal Brief (Side Fly) - Halloween | Pink Skull Prowl

ZERO-G™ · Halloween MicroModal Brief · Side FlyPink Skull Prowl ★ BEST SELLER

$35.00 From $30.00 $35.00
+4
  • +5
Classic Soft MicroModal Brief（Horizontal Fly） -Halloween | Moonlit PumpkinsClassic Soft MicroModal Brief（Horizontal Fly） -Halloween | Moonlit Pumpkins

Classic Soft · Halloween MicroModal Brief · Horizontal FlyMoonlit Pumpkins selling fast

$30.00 From $25.00 $30.00
+5
  • +6
Zero-G™ MicroModal Brief（Side Fly） - Halloween | Bat RushZero-G™ MicroModal Brief（Side Fly） - Halloween | Bat Rush

ZERO-G™ · Halloween MicroModal Brief · Side FlyBat Rush NEW

$35.00 From $30.00 $35.00
+4
  • +5
Zero-G™ MicroModal Brief (Side Fly) - Halloween | Skeleton ShuffleZero-G™ MicroModal Brief (Side Fly) - Halloween | Skeleton Shuffle

ZERO-G™ · Halloween MicroModal Brief · Side FlySkeleton Shuffle 3+ 27% OFF · 5+ 30% OFF

$35.00
+4
  • +5
Classic Soft MicroModal Brief（Horizontal Fly） -Halloween | Sugar Skull LineupClassic Soft MicroModal Brief（Horizontal Fly） -Halloween | Sugar Skull Lineup

Classic Soft · Halloween MicroModal Brief · Horizontal FlySugar Skull Lineup 3+ 27% OFF · 5+ 30% OFF

$30.00
+5
  • +6
Zero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Crimson RitualZero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Crimson Ritual

ZERO-G™ · Halloween MicroModal Brief · Horizontal FlyCrimson Ritual 3+ 27% OFF · 5+ 30% OFF

$35.00
  • +1
Zero-G™ MicroModal Brief（Side Fly） - Halloween | Ghosted LilacZero-G™ MicroModal Brief（Side Fly） - Halloween | Ghosted Lilac

ZERO-G™ · Halloween MicroModal Brief · Side FlyGhosted Lilac 3+ 27% OFF · 5+ 30% OFF

$35.00
+4
  • +5
Classic Soft MicroModal Brief（Horizontal Fly） -Halloween | Skeleton After HoursClassic Soft MicroModal Brief（Horizontal Fly） -Halloween | Skeleton After Hours

Classic Soft · Halloween MicroModal Brief · Horizontal FlySkeleton After Hours 3+ 27% OFF · 5+ 30% OFF

$30.00
+5
  • +6
Zero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Skull GinghamZero-G™ MicroModal Brief (Horizontal Fly) - Halloween | Skull Gingham

ZERO-G™ · Halloween MicroModal Brief · Horizontal FlySkull Gingham ★ BEST SELLER

$35.00 From $30.00 $35.00
  • +1
Classic Soft MicroModal Brief（Horizontal Fly） -Halloween | Bone ParadeClassic Soft MicroModal Brief（Horizontal Fly） -Halloween | Bone Parade

Classic Soft · Halloween MicroModal Brief · Horizontal FlyBone Parade 3+ 27% OFF · 5+ 30% OFF

$30.00
+5
  • +6
Zero-G™ MicroModal Brief (Side Fly) - Halloween | Lantern NightZero-G™ MicroModal Brief (Side Fly) - Halloween | Lantern Night

ZERO-G™ · Halloween MicroModal Brief · Side FlyLantern Night 3+ 27% OFF · 5+ 30% OFF

$35.00
+4
  • +5
Classic Soft MicroModal Brief (Horizontal Fly) - Halloween | Midnight CrossClassic Soft MicroModal Brief (Horizontal Fly) - Halloween | Midnight Cross

Classic Soft · Halloween MicroModal Brief · Horizontal FlyMidnight Cross ★ BEST SELLER

$30.00 From $25.00 $30.00
+5
  • +6
Halloween Night Brief & Sock 6-Pack Halloween Night Brief & Sock 6-Pack

Halloween Night Brief & Sock 6-Pack 20% off

$130.00 $104.00
Halloween Pumpkin & Ghost Candy Briefs 3-Pack

Halloween Pumpkin & Ghost Candy Briefs 3-Pack 15% off

$95.00 $80.00
Halloween Candy & Ghost Night Briefs 6-Pack Halloween Candy & Ghost Night Briefs 6-Pack

Halloween Candy & Ghost Night Briefs 6-Pack 20% off

$190.00 $152.00
Halloween Pumpkin & Candy Haunt Briefs 6-Pack Halloween Pumpkin & Candy Haunt Briefs 6-Pack

Halloween Pumpkin & Candy Haunt Briefs 6-Pack 20% off

$190.00 $152.00
Halloween MidNight Boo & Sugar Skull Briefs 6-Pack Halloween MidNight Boo & Sugar Skull Briefs 6-Pack

Halloween MidNight Boo & Sugar Skull Briefs 6-Pack 20% off

$180.00 $144.00
Halloween LILAC Ghost & Candy Briefs 6-Pack Halloween LILAC Ghost & Candy Briefs 6-Pack

Halloween LILAC Ghost & Candy Briefs 6-Pack 20% off

$200.00 $160.00
Essential Everyday Crew Socks - Halloween | Pumpkin Bat Parade | sha256:e85f2b6994dd38cf292676fff7e48367b864ed876c25b7f74bbfb475d322abf0

ZERO-G™ · Halloween MicroModal BriefPattern

$6.99
    Essential Everyday Crew Socks - Halloween | Trick-or-Treat Ghosts | sha256:8adace8a00a5bb3a769affedbc77d7565e12856070c7a140346cd7ba81a8be10

    ZERO-G™ · Halloween MicroModal BriefPattern

    $6.99
      Essential Everyday Crew Socks - Halloween | Spooky Candy Mix | sha256:b64d09a32ce089dd369a059cb00ad8998c46f86844d8cec5425188b350667a01

      ZERO-G™ · Halloween MicroModal BriefPattern

      $6.99
        Essential Everyday Crew Socks - Halloween | Death Before Decaf | sha256:bad2f02db682e4ccee13d5a2bd7ea60cf8e43eb9a38bb328e7d90108179e3b09

        ZERO-G™ · Halloween MicroModal BriefPattern

        $6.99
          Essential Everyday Crew Socks - Halloween | Monster Mash | sha256:421f255abddc4cc7aa4ad2021038d4a6453daa0a5b6b2346c3d5dbd2d5ea5529

          ZERO-G™ · Halloween MicroModal BriefPattern

          $6.99
            Essential Everyday Crew Socks - Halloween | Haunted Graveyard | sha256:e20bcb998ac8e617bfe4c20348e76767fb1550f837f6c5d95a2a683f394e6153

            ZERO-G™ · Halloween MicroModal BriefPattern

            $6.99
              Essential Everyday Crew Socks - Halloween | Witching Hour Woods | sha256:42a6a5770f930126ab1e685ccdec24bbb6ff7361790f1351ccc7a4532f1387b6

              ZERO-G™ · Halloween MicroModal BriefPattern

              $6.99
                Essential Everyday Crew Socks - Halloween | Bats at Dusk | sha256:c189a7ccdcd0a5e939d470d08b1a14d309ed8aa94608fe7e9d1e32d41fe62044

                ZERO-G™ · Halloween MicroModal BriefPattern

                $6.99
                  Essential Everyday Crew Socks - Halloween | Pumpkin Bone Collector | sha256:acca4f6c195d49685b52788435a88373b086a47c38eedb8053cbb11df49f3dfd

                  ZERO-G™ · Halloween MicroModal BriefPattern

                  $6.99
                    Essential Everyday Crew Socks - Halloween | Monster Trick-or-Treat | sha256:c7131068924e28dbf574a2a890a42db07e6670c82e167e15ecbb0443e7653136

                    ZERO-G™ · Halloween MicroModal BriefPattern

                    $6.99
                      Essential Everyday Crew Socks - Halloween | Ghosts in the Graveyard | sha256:b60199aa860462c877e3099057dc223433277bc9ede7c704f6307d3e14b3d77f

                      ZERO-G™ · Halloween MicroModal BriefPattern

                      $6.99
                        Essential Everyday Crew Socks - Halloween | Moonlit Bones | sha256:99a62d3de250c0055309fdd868183a70d2ef286fd4cc0912cb5454a30efa3c8e

                        ZERO-G™ · Halloween MicroModal BriefPattern

                        $6.99
                          Essential Everyday Crew Socks - Halloween | Eyeball Fright Night | sha256:e8532f603abe3fcc84fad53318d3ddaa5f89d1b556292e5bcc53a3fafdabc1f5

                          ZERO-G™ · Halloween MicroModal BriefPattern

                          $6.99
                            Essential Everyday Crew Socks - Halloween | Trick-or-Treat Night | sha256:fed7a51592ff4b48e9365ec68ab48b563af2ba0533cd6929153220f6d73365e9

                            ZERO-G™ · Halloween MicroModal BriefPattern

                            $6.99
                              Essential Everyday Crew Socks - Halloween | Pumpkin Candy Run | sha256:2005bf09d79edf64a10ea2b90308b4ed8c9e84e210bc496d000ce83b71903277

                              ZERO-G™ · Halloween MicroModal BriefPattern

                              $6.99
                                Essential Everyday Crew Socks - Halloween | Ghostly Goodies | sha256:906162d5d2a9f06a3b57857ae9809618cc28d64d4ca686c4d0b7271b3d24d4e8

                                ZERO-G™ · Halloween MicroModal BriefPattern

                                $6.99
                                  Essential Everyday Crew Socks - Halloween | Bone Jive | sha256:6e0695611876cabed969c724469709bf8dfd76287ab710c97216809b0d8573a0

                                  ZERO-G™ · Halloween MicroModal BriefPattern

                                  $6.99
                                    Essential Everyday Crew Socks - Halloween | Witch’s Halloween Flight | sha256:aeac3f0cd78fbb3c560adbc150353812a25d5e34783cba61434ad37c28b63067

                                    ZERO-G™ · Halloween MicroModal BriefPattern

                                    $6.99

                                       Gift Boxes & Bags 

                                      Great gifts deserve a thoughtful finish. Explore KingBriefs gift boxes and bags to add a little extra care to your next gift.
                                      ✅ First Pair Guarantee — Not right for you? Keep it and we'll refund in full.
                                      5 match-day colorways
                                      Reactive Print · Vivid and wash-resistant
                                      Classic Green Gift Box（Fits 3-5 Items） Classic Green Gift Box（Fits 3-5 Items）

                                      Classic Green Gift Box（Fits 3-5 Items）

                                      $10.99
                                        Classic Gift Bag (Fits 3-5 items) Classic Gift Bag (Fits 3-5 items)

                                        Classic Gift Bag (Fits 3-5 items)

                                        $4.99
                                          Premium Navy Gift Box（Fits 5-7 Items） Premium Navy Gift Box（Fits 5-7 Items）

                                          Premium Navy Gift Box（Fits 5-7 Items）

                                          $13.99

                                            Buy More, Get More Free

                                            Shop Underwear Shop Bundles

                                            Add 4 items for 1 free, or 7 items for 2 free. Use the matching code at checkout.