Mizuno Women's GX-Sonic Stream Thick Strap Open Back Tech Suit Swimsuit

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The Mizuno Women’s GX-Sonic Stream Thick Strap Open Back Tech Suit offers dependable performance and comfort for competitive swimmers. Constructed with durable knit material, this suit delivers water-repellent properties to help reduce drag and maintain speed throughout the race. Designed with thick straps and an open-back silhouette, it provides added support, comfort, and freedom of movement during competition. This tech suit is World Aquatics approved and officially 12 & Under approved under USA Swimming rules, making it race-legal and easy to identify at meets. Ideal for developing swimmers, the GX-Sonic Stream delivers trusted Mizuno performance in a competition-ready design built for durability, comfort, and confidence on race day. Features World Aquatics Approved: Approved by World Aquatics for national and international swimming competitions. World Aquatics approved racing swimsuits have a unique FINA barcode printed on the swimsuit, making it easily identifiable to swimming of