سيمون بوكسر بريفز HO1 | أسود 359850-0004

That horizontal opening is a game-changer—no more fumbling around, it just works. The elastic waistband holds up all day without digging in, and the modal-polyester blend stays breathable even after hours of wear. These are exactly what I wanted.

The Horizontal Opening n°1 is such a clever touch—it makes bathroom trips way easier without any awkward fumbling. The modal-polyester blend keeps everything cool and breathable through a full workday, and the elastic waistband stays put without digging in.

The modal-polyester fabric is ridiculously soft and breathable, so these are now my go-to for all-day wear. The horizontal opening actually stays put and makes bathroom trips way easier than any button-fly I've tried.