We ship from the US! Free discreet priority shipping on orders over $70. For smaller orders, just $10.95.

Brand Xtremen

Showing: 255
Xtremen 91208B Microfiber Thongs Color WhiteXtremen 91208B Microfiber Thongs Color White
Xtremen 91208B Microfiber Thongs Color White
SMLXL
Regular price$30.99$25.95
    Xtremen 91207B Microfiber Briefs Color WhiteXtremen 91207B Microfiber Briefs Color White
    Xtremen 91207B Microfiber Briefs Color White
    SMLXL
    Regular price$32.95$11.95
      Xtremen 91206B Microfiber Trunks Color WhiteXtremen 91206B Microfiber Trunks Color White
      Xtremen 91206B Microfiber Trunks Color White
      SML
      Regular price$28.95$11.95
        Xtremen 91103X Microfiber Trunks Color BlackXtremen 91103X Microfiber Trunks Color Black
        Xtremen 91103X Microfiber Trunks Color Black
        1-2XL2-3XL
        Regular price$7.95
          Xtremen 91101X Microfiber Thongs Color BlackXtremen 91101X Microfiber Thongs Color Black
          Xtremen 91101X Microfiber Thongs Color Black
          2-3XL
          Regular price$4.95
            Xtremen 91100X Microfiber Mesh Thongs Color BlackXtremen 91100X Microfiber Mesh Thongs Color Black
            Xtremen 91100X Microfiber Mesh Thongs Color Black
            1-2XL2-3XL
            Regular price$4.95
              Xtremen 91098X Microfiber Mesh Bikini Color BlackXtremen 91098X Microfiber Mesh Bikini Color Black
              Xtremen 91098X Microfiber Mesh Bikini Color Black
              1-2XL2-3XL
              Regular price$5.95
                Xtremen 91091X Frice Microfiber Thongs Color BlackXtremen 91091X Frice Microfiber Thongs Color Black
                Xtremen 91091X Frice Microfiber Thongs Color Black
                1-2XL2-3XL
                Regular price$4.95
                  Xtremen 91089X Frice Microfiber Bikini Color BlackXtremen 91089X Frice Microfiber Bikini Color Black
                  Xtremen 91089X Frice Microfiber Bikini Color Black
                  1-2XL2-3XL
                  Regular price$5.95
                    Xtremen 91103X Microfiber Trunks Color Dark BlueXtremen 91103X Microfiber Trunks Color Dark Blue
                    Xtremen 91103X Microfiber Trunks Color Dark Blue
                    1-2XL2-3XL
                    Regular price$8.95
                      Xtremen 91101X Microfiber Thongs Color Dark BlueXtremen 91101X Microfiber Thongs Color Dark Blue
                      Xtremen 91101X Microfiber Thongs Color Dark Blue
                      1-2XL2-3XL
                      Regular price$7.95
                        Xtremen 91093X Microfiber Bikini Color Dark BlueXtremen 91093X Microfiber Bikini Color Dark Blue
                        Xtremen 91093X Microfiber Bikini Color Dark Blue
                        1-2XL2-3XL
                        Regular price$7.95
                          Xtremen 91103X Microfiber Trunks Color Jasper GrayXtremen 91103X Microfiber Trunks Color Jasper Gray
                          Xtremen 91103X Microfiber Trunks Color Jasper Gray
                          1-2XL2-3XL
                          Regular price$7.95
                            Xtremen 91101X Microfiber Thongs Color Jasper GrayXtremen 91101X Microfiber Thongs Color Jasper Gray
                            Xtremen 91101X Microfiber Thongs Color Jasper Gray
                            1-2XL2-3XL
                            Regular price$4.95
                              Xtremen 91093X Microfiber Bikini Color PetrolXtremen 91093X Microfiber Bikini Color Petrol
                              Xtremen 91093X Microfiber Bikini Color Petrol
                              2-3XL
                              Regular price$5.95
                                Xtremen 91100X Microfiber Mesh Thongs Color PinkXtremen 91100X Microfiber Mesh Thongs Color Pink
                                Xtremen 91100X Microfiber Mesh Thongs Color Pink
                                1-2XL2-3XL
                                Regular price$4.95
                                  Xtremen 91098X Microfiber Mesh Bikini Color PinkXtremen 91098X Microfiber Mesh Bikini Color Pink
                                  Xtremen 91098X Microfiber Mesh Bikini Color Pink
                                  1-2XL2-3XL
                                  Regular price$5.95
                                    Xtremen 91091X Frice Microfiber Thongs Color PinkXtremen 91091X Frice Microfiber Thongs Color Pink
                                    Xtremen 91091X Frice Microfiber Thongs Color Pink
                                    1-2XL2-3XL
                                    Regular price$4.95
                                      Xtremen 91089X Frice Microfiber Bikini Color PinkXtremen 91089X Frice Microfiber Bikini Color Pink
                                      Xtremen 91089X Frice Microfiber Bikini Color Pink
                                      1-2XL2-3XL
                                      Regular price$5.95
                                        Xtremen 91103X Microfiber Trunks Color RedXtremen 91103X Microfiber Trunks Color Red
                                        Xtremen 91103X Microfiber Trunks Color Red
                                        1-2XL2-3XL
                                        Regular price$7.95

                                          Meet Xtremen men’s underwear—engineered to combine striking style with dependable comfort you can feel from the first layer out. This collection brings together sleek bikinis, classic briefs, athletic trunks, modern boxer briefs, daring thongs, and confidence-boosting jockstraps. Each piece is cut to sit clean under clothes while delivering breathable support for work, workouts, travel, and nights out. If you want bold design that still performs in real life, Xtremen is a smart upgrade for your drawer.

                                          Comfort starts with materials chosen for all-day wear. Soft microfibers, airy modal, and cotton-rich knits deliver a smooth handfeel and reliable airflow. Four-way stretch follows your movement without sagging, while moisture-managing fibers help you stay fresh through commutes, training sessions, and long flights. Flat seams and tagless interiors reduce friction under close-fitting looks. Flexible waist elastics lie flat, keep their snap wash after wash, and hold position when plans get busy.

                                          Fit is the difference you notice. Xtremen focuses on ergonomic pouch shaping for natural lift and room where it counts, so you feel secure without squeeze at the gym or on the go. Thoughtful patterning through the rise, seat, and thighs supports a wide range of body types, with inclusive sizes that make dialing a confident fit simple. Use our size guide to confirm measurements, then build a small rotation in your favorite cut to keep fit consistent across colors and prints. Multipacks help you lock in value per pair and ensure a fresh option is always ready when plans change.

                                          Design is where Xtremen stands apart. Expect refined solids, photo-ready brights, athletic stripes, and mesh accents placed for targeted airflow. Minimal bikinis create a sleek, low-rise line for tailored looks. Contour-pouch briefs deliver everyday stability for the office, errands, and training. Trunks and boxer briefs balance coverage and mobility for workouts and weekend road trips. Thongs and jockstraps offer lightweight freedom and a sharp, athletic silhouette when range of motion matters or when your look needs extra impact on stage or camera.

                                          Packing a busy week is easy with quick-dry blends that rinse fast and rebound quickly. Start with two everyday neutrals for work and travel, add one bold colorway or mesh style for parties or shoots, and round things off with a value multipack of your preferred cut. Heading to the gym between meetings? Choose microfiber trunks with four-way stretch. Flying out for a long weekend? Modal briefs bring softness that lasts from first gate to late dinner.

                                          Care is straightforward: cold wash, gentle cycle, and line dry to protect fibers, color, and elastic recovery. Rotate pairs in your preferred style to maintain shape over time so comfort stays consistent from morning to midnight.

                                          Shopping stays simple and discreet. Expect secure payments, plain packaging, and reliable delivery across the United States and Canada. Free discreet shipping is available on qualifying US orders, and affordable priority options keep smaller carts moving quickly. Need help choosing a fabric, cut, or size? Our support team is available around the clock with fit tips, care advice, and quick styling suggestions.

                                          Upgrade your first layer with Xtremen men’s underwear. Choose your cut, select your color, and step into breathable comfort that looks modern, moves with you, and performs every time you get dressed.

                                          Loading...