Loss of urine is very annoying. Fortunately, depending on speed and the form of the fluid loss, this Boy Boxers collects about 70 to 80 ml. The boys Boxer looks just like any other Boxer. The unique and integrated gusset collects drops and splashes of urine without problems. Bamboo is nice and warm in the winter and cool in the summer. No less than 95% bamboo vsicose; wonderfully soft. Washable of course.