Generational Comfort.
The softest - most comfortable - most durable
Hand Me Down Comfort.
Matching briefs for Boys, Dads & Grandpas
Silky Stretch
Luxuriously soft, elastic waistbands with the perfect amount of stretch for a custom, ultra-comfortable fit for all. Matching comfort for all generations.
Cloud-like Comfort
Our premium modal fabric, crafted from natural beechwood fibers, delivers a silky-smooth, buttery texture that drapes like a dream and stretches for all-day comfort.
SZN 1
SZN1 | Ultra Soft Modal Boxer Brief Boy's | Cocoa
SZN1 | Ultra Soft Modal Boxer Brief Men’s | Cocoa
SZN1 | Ultra Soft Modal Boxer Brief Boy’s | Blackout
SZN1 | Ultra Soft Modal Boxer Brief Men’s | Blackout
SZN1 | Ultra Soft Modal Boxer Brief Boy’s | Modern Whities
SZN1 | Ultra Soft Modal Boxer Brief Men’s | Modern Whities
SZN1 | Luxe Modal Sleepshirt for Men – Cocoa
SZN1 | Luxe Modal Sleepshirt for Men – Blackout
SZN1 | Luxe Modal Sleepshirt for Men – Modern Whities
Testimonials
10x more comfortable than the closest alternative for my son. Unlike anything we can get at the department store!
He won't wear anything else... and I don't blame him
Bought a pair for myself and my nephew for his birthday and it was a hit! I will be buying more for myself now, because they are so comfortable.
High quality, natural fabric and very comfortable. I can't recommend enough.
Bond Over Browns
At TOP UNDERWEAR we believe family ties should be as strong as the undies we wear. That’s why we’ve crafted a line of matching briefs for dads, grandpas, and their little champs—designed to bring comfort, confidence, and a little humor to every day. For young boys who battle the occasional skid mark or forget to wipe, our clever brown undies turn an oops into an oh-well, blending practicality with pride. From playground to porch, we’ve got every generation covered, because family is where messes meet memories.
Wear the bond. Hide the skid. Celebrate the crew.
