These briefs are a game-changer in my men's fashion wardrobe! Thanks to my knowledge gained in practice, I can say that the Adidas Climalite Underwear is a true winner in the realm of men's activewear. The fabric is soft and breathable, while the FIT is snug enough to stay put during even the most intense workouts .The only downside is that they do tend to ride up a bit, but it's a small price to pay for the overall comfort and performance these briefs provide..