84% Polyester and 16% Spandex, our mesh zones are strategically placed to remove heat and keep you cool when and where it matters most.
Side Fly Innovation
BYLT's signature 40º side-fly offers a more comfortable draw and easier access. It's time you see how we changed men's boxers for the better.
No Roll. No Marks.
The Flex Trunk's no-roll waistband fits comfortably while leaving you mark free after a long day. Say goodbye to boxers that roll and ride up.
It's all about the details
Comfort Like Never Before
Every BYLT garment is rigorously tested before it’s introduced to the world. It's only right that we provide fashionable men with quality basics that are proven to perform.
The Flex is freedom. When it comes time to perform, it comes through in the clutch and doesn't let uncomfortable bunching, pinching, riding up, overheating, or '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!