Performance fibers: Synthetics like polyester and nylon are common in activewear because they wick moisture and dry quickly. For the same reason, these fibers are ideal for underwear, especially if you're working out. Lace underwear and microfiber styles are also usually made from synthetics. Just remember to remove them after sweating; according to Dr. Dweck, "it's important to remove wet exercise clothes as soon as able to avoid infection and irritation in intimate areas."
When you talk about the term 'staple', you know that it refers to something that is used often or practically regularly. However, when you relate the term staple with g-string underwear for men, you might want to think that the style is novelty underwear and meant for special occasions. Well, this is something that you'd generally hear but the men's underwear brands have started to design options that are all about comfort and the designs are more for the regular wear as well. So, you can choose to pick something luxurious and exceptionally skimpy which perfectly fits the need of the moment or something sporty, comforting and ideal for every day. At Mensuas, you would be able to find something for both the needs and pick the one that suits your personality.