UNIQUE DESIGN: The waistband of this men's trunks underwear is not ordinary elastic webbing, but is treated with fabric wrapped around an elastic band. This special design not only reduces the friction of ordinary belts on the skin, but also greatly improves the durability of the product. At the same time, it is not easy to cause the belt to curl up and slide down. APPROPRIATE SUPPORT: Our trunk underwear men provides excellent support where you need it most. The contoured pouch keeps everything in place and provides extra support, while the elastic waistband provides additional support and comfort. Comfort and Breathability: Our trunks for men is designed to provide exceptional comfort all day long. The soft and breathable fabric ensures that you stay cool and comfortable even during intense activities, while the seamless design prevents chafing and irritation. Good Fit and Durability: Our mens underwear trunks is made to fit you perfectly, with a snug yet comfortable feel that moves with you. We use high-quality materials and superior construction techniques to ensure that our underwear is durable and long-lasting. The fabric resists wear and tear, and the seams are reinforced for added strength. TIPS: Please kindly refer to the size chart to find your fit.Please do take note it is short-leg Trunks underwear, not long-leg boxer briefs.Please change your underwears every three months for health. We currently specialize in close-fitting clothing for everyone to feel the same comfort in different seasons and on different occasions.Each of our products has been continuously optimized, using the most comfortable materials and the most accurate process.