RRD "Surflex Klaus" men's swim briefs crafted from dark blue SURFLEX technical fabric, lightweight, stretch, durable and quick drying. This monochrome men's swim brief is designed to move naturally in the water, ensuring full freedom of movement and secure support. The internal drawstring allows precise adjustment for enhanced stability and comfort, while the super matte finish highlights the clean, essential design. A fluorescent orange label on the side adds a distinctive graphic touch. Ideal as a technical swim brief for beach or pool, combining performance and contemporary style.