Man standing wearing a pair of Jack Adams blue heaven Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams nature&
Man standing wearing a pair of Jack Adams orange cream Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams spilled ink Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams purple haze Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams cosmo Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams infinite Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams blue skies Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams green haze Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams warm teal Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams black undertone Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams black undertone Filament Bikini Thong (back view) on a white background.
Man standing wearing a pair of Jack Adams blue heaven Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams nature&
Man standing wearing a pair of Jack Adams orange cream Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams spilled ink Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams purple haze Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams cosmo Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams infinite Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams blue skies Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams green haze Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams warm teal Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams black undertone Filament Bikini Thong (profile view) on a white background.
Man standing wearing a pair of Jack Adams black undertone Filament Bikini Thong (back view) on a white background.

Filament Bikini Thong

$36.50
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Shipping calculated at checkout.
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Color
  • Low stock - 6 items left
  • Backordered, shipping soon

The Filament Thong delivers a sleek, no show fit with a lightweight lyocell, cotton fabric that feels cool, soft, and smooth against the skin. The streamlined low-rise design moves with you, while the supportive front and minimal back create the comfortably free, zero bulk experience men look for in a modern thong. Naturally breathable, moisture wicking, and gentle on the body, this thong offers all day comfort, flexible stretch, and a barely there feel making it an ideal choice for men who want a comfortable thong, no show underwear, and lightweight performance fabric in their everyday rotation.  Shop the Collection.

SIZE - True to size
  • Thong underwear.
  • Low rise cut, falling below the natural waistline.
  • High leg cut for better range of motion.
  • No fly.
  • Pouch: Single ply, contoured, with fly lay center seam. Friction free comfort. 
  • Enhanced pouch for comfort and fit.
  • Natural wicking fabric, keeping you dry and cool throughout the day.
  • Elastic fabric covered waistband.
  • Size: Model is 6’ 1” and is wearing a size medium
  • Fabric: 64% Lyocell, 32% Cotton, 4% Elastane
  • Shrinkage and pilling resist.
  • Machine wash cold water. Do not bleach. Hang to dry.

Get free shipping for US orders over $125+

Discreet packaging: plain poly bag or brown box.

-Shipping Details

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Jack Adams™ underwear and shorts/pants sizing is measured at the waist. To find your correct waist size, measure your torso about one inch below the belly button. To find your size in all of our tops and hoodies, measure your chest around, at approximately one inch below your arm pit. 

Size Chart - INCHES

SIZES (inches) S M L XL XXL 
CHEST 35-37 38-40 41-43 44-47 N/A
NECK 14-14.5 15-15.5 16-16.5 17-17.5 N/A
WAIST 27-29 30-32 33-35 36-38 38-43

 Size Chart - METRIC

SIZES (cm) S M L XL XXL 
CHEST 89-94 97-101 104-109 112-118 N/A
NECK 36-37 38-39 41-42 43-44 N/A
WAIST 69-73 76-81 84-89 91-97 97-109

 

 

  • 5 stars: 8 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
T
Tod Losey

Hands down one of the most comfortable styles out there. Light, supportive, and it is amazing. Amazing feel and washes (hand) well. Super soft & comfy. Absolutely in my top choice for a daily pair.

Hi Tod, thank you for your wonderful review! We're thrilled to hear that you find the Filament Bikini Thong so comfortable and supportive. We appreciate your support and feedback!

A
Anonymous

I really like the filament collection. I stocked up on all colors during the sale.

M
Michael S.
Great thong!

This thong gives me the support I want. The material is top notch. Definitely happy with this one!

K
Kevin
Great thong

I've tried on many thongs by different brands and these Filament thongs are by far the best. I'm an XL and they fit me perfectly. The material is soft, comfortable and it doesn't feel like you're wearing a thong.

C
Christopher S.
Incredible

Nothing short of perfect. These have a perfect fit and the colors truly pop! Jack Adams knows how to make thongs for men.

K
Kevin Q.
Great thong

Received this within 3 days of placing my order. Could not believe how fast I got it. It fits me perfectly. Ordered XL and my waist is larger than their measurement, if that helps in any way. The fabric feels amazing and it looks great on me, if I do say so myself. If you like showing off in a thong get one of these.

A
Andrew M.
Best Thong Available

I literally have every color. I love these so much I keep coming back for more every time a new colorway is released. The blend of fabric makes for a really great pair for wearing all day. The modal bikini thong may be my all-time favorite but when I want a pair just a little more snug I quickly go for these. They're perfect. Stop searching. Jack Adams has the best thongs out of every brand.

N
Nate
Comfortable and chic

I have the red and black (black undertone). I really like them. Jack Adams are some of my favorites for comfort and style. I always check to see what's new.

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