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. What makes Bamboo Cool special 1. Brand Philosophy & Mission Founded in 2001, with more than 20 years of expertise in designing and manufacturing comfortable bamboo underwear for men, Bamboo Cool strongly advocates healthy and sustainable lifting style, we are committed to being the leading brand of men's underwear. 2. Made with ethical factory. Our own factory provides advanced cutting, sewing technology by quality craftsmanship to improve the quality of men's underwear, comfort and durability. 3. Professional design and development team designed to be comfortable, fitted, aesthetically pleasing and innovative in every little detail of men's boxer shorts. We offer a wide range of sizes, colours and styles. 4. Responsible brand marking department. Our men's boxer briefs have been sold to America, Europe and Australia. If the product you received does not fit, please feel free to contact us.