Shirtless man standing in front of a white background wearing a pair of Jack Adams Modal Ringer Fly Brief in reflection pond (profile view)
Shirtless man standing in front of a white background wearing a pair of Jack Adams Modal Ringer Fly Brief in white (profile view)
Shirtless man standing in front of a white background wearing a pair of Jack Adams Modal Ringer Fly Brief in white (back view)

Modal Ringer Fly Brief

Regular price$33.50
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Retro attitude. Modern comfort. Boldly defined. A nod to old-school style with a low-rise edge, the Modal Ringer Fly Brief delivers full coverage and a body-hugging fit that feels as good as it looks. Made from ultra-soft Lenzing Modal with 4-way stretch, it's buttery smooth against the skin and effortlessly contours to your shape.

The contrast ringer trim adds a vintage athletic vibe, while the functional fly and full seat coverage keep it grounded in everyday wearability—with a sexy, confident twist.   Shop the collection.

SIZE - True to size
  • Brief underwear.
  • Low rise cut, falling below the natural waistline.
  • Contoured pouch.
  • Full‑coverage fit with a smooth silhouette that stays put.
  • Supportive contour pouch for better support, shape, and all‑day comfort.
  • Lenzing™ Modal fabric that’s lightweight, breathable, and incredibly soft.
  • Moisture‑wicking, temperature‑regulating performance to keep you cool and dry.
  • Side Fly.
  • Layered elastic waistband with self-covered fabric.
  • Natural wicking fabric.
  • Size: Model is 6’ 1” and is wearing a size medium.
  • Fabric; 95% Modal, 5% Elastane
  • Shrinkage and pilling resist.
  • Machine wash cold water. Do not bleach. Hang to dry.



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Discreet packaging: plain poly bag or brown box.

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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

 

 

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