95% Modal means it's soft for the boys, breathable, and extra supportive. Strategically placed spandex keeps everything in the right place all day.
Signature Fly 40º
Our 40º side-fly makes access easier and allows for a quick draw. We've changed men's trunks for the better, check the reviews yourself.
No bunching. No messing-around.
Our premium waistband sits comfortably and leaves zero marks. The AllDay collection doesn't ride or bunch up, leaving you comfortable all day.
It's all about the details
Comfort Like Never Before
Every BYLT garment is rigorously tested before it’s shown to the world. Only the highest level of durability, flexibility stretch and compression make the cut because BYLT believes that your legacy begins with premium basics.
Our All-Day Trunks command freedom. It's time to say 'goodbye' to uncomfortable bunching, pinching, riding up, overheating, and stop letting 'adjustment' hold you back during a long day no matter where you were.
We treat you right, every order.
Trust us, we're on your team.
It's critical to us that you're happy with your purchase and that you love the items you receive. The premium quality and value of BYLT Basics™ are obvious as soon as you put them on.
We know things happen, if - for any reason - you're not 100% satisfied, we'll try our hardest to make it right. Our dedicated support staff is standing by to exchange, return or answer questions. If it is your first order and you're not completely in love, it's on us!
After buying my first 3 pack of Allday’s I would be upset after 3 days. The reason I would be upset is because I would have to do laundry quickly so I could wear them again! I had to splurge and buy a second 3 pack! Love these chonies!