2 in 1 Swim Trunks---these compression lined swim trunks are built to prevent friction, painful skin irritations and help you improve your performance by reducing muscle fatigue and soreness. These compression lined swimsuits trunks will increase your mobility and don' t move around when you' re constantly moving and keeping active to enhance comfort. Fabric features with 4 way stretch, quick dry, lightweight, UPF50+ silky touching and good construction. Features of Bathing Suit---2 slanted pockets, 1 liner pocket, 1 back flap pocket with velcro closure, the drain hole on it which could help accelerate water flowing down and achieve the effect of quick drying. Outer Layer of Swim Suit---relaxed fit, soft and stretchable fabric with lightweight and quick dry featuers. OCCASIONS---these Swimwear with compression liner is great for swimming, beach sports, summer party, cruise, any summer vocation, fitness and so on. CONCEPT-- APTRO adhere to the quality of the supremacy of demand, whether it is a process or thread, we will strive to be perfect. APTRO Men's Swim Trunks with Compression Liner Designed for comfort, support, and style, these swim trunks feature a built-in compression liner that provides a secure fit and prevents chafing. Made with quick-drying, lightweight fabric, these bathing suit keep you cool and comfortable both in and out of the water.The compression liner offers added support without feeling restrictive, perfect for swimming, beach sports, or just relaxing poolside. An adjustable drawstring waistband ensures a customizable fit, while side pockets and a back pocket keep essentials close. Whether you're hitting the waves or the boardwalk, these swimsuit and swimming shorts combine performance and versatility for your best summer yet.