As someone who values both style and comfort in men`s fashion, I was thrilled to try this heavyweight stretch sleeve underwear... Based on our own experience this product is a must-have for any active man. The stretchy fabric provides great support during rigorous activities while still maintaining breathability. Additionally, the durability of this product is outstanding - it has held up through multiple washes and still looks brand new. The only con is that it runs slightly small so be sure to size up. Overall, this product is a fantastic addition to any men's activewear collection..