Nike Swim Men's Logo Lap 5 Volley Short features a stretch waistband with an external drawcord that provides a secure, comfortable fit while you're pushing to improve your speed in the pool. A durable water repellent finish on the exterior of the swimming shorts helps them to dry faster and stand up to regular wear longer. The versatile men's swim trunks are equipped with a mesh brief and mesh pockets for improved support and storage. Stretch waistband: with exterior drawcord for a comfortable fit. On-seam pockets with mesh pocket bags for water drainage. Built-in briefs enhances comfort and support. Internal mesh pockets for small items. Nike Repel durable water repellent (Dwr) finish. Embroidered Swoosh. Main 100% Polyester. Lining 50% Recycled polyester, 50% Polyester.