Pro Flex Boxer

The Pro Flex is designed to move with minimal friction and absolute comfort. These boxers feature the Original 3D pouch for perfect separation and support, so you can always perform at your best.

The fabric is a breathable, moisture-wicking polyester blend with Ionic+® anti-odor technology that won't wash out.

Fabric: 89% recycled polyester, 11% elastane

The original 3D cover

Breathable mesh

Smooth, friction-free finish

Ionic+® Anti-Odor Technology

Premium quality anti-roll belt

Anti-friction flat seams

SIZE AND FIT

These boxers with a 6.5 inch inseam provide a secure fit.

All BN3TH fabrics are soft and stretchy. If your measurements are between two sizes, size up for a looser fit or size down for a slimmer fit.