Mizuno Men's GX-Sonic Stream Brief Swimsuit Tech Suit Swimsuit

The Mizuno Men’s GX-Sonic Stream Brief Tech Suit delivers streamlined performance in a classic racing silhouette. Crafted with durable knit material, this suit provides comfort, flexibility, and water-repellent properties to help swimmers maintain speed and efficiency in the water. This racing brief is World Aquatics approved and officially 12 & Under approved under USA Swimming regulations, making it a trusted choice for youth competition. The hydrodynamic design minimizes resistance while allowing natural movement throughout every stroke. Perfect for young competitive swimmers, the GX-Sonic Stream Brief combines race-ready performance with long-lasting durability in a meet-legal Mizuno tech suit. Features World Aquatics Approved: Approved by World Aquatics for national and international