Our Tech Prep™ Trunks are made from a sporty microfiber imbued with Tech Prep™, making the trunks breathable, wicking and quick drying. The elastic around the top hem also has Tech Prep™, ensuring total comfort. Additionally the fibers are made from plastic bottles recycled from ocean shorelines, contributing to a healthier environment. Also sporting a close body fit and contrast knitted GANT logo on the waistband.