Mizuno GX-Sonic 7 Royal Power Technical Jammer
The New Mizuno GX-Sonic 7 Royal Power Technical Jammer represents elite-level engineering for competitive swimmers. This jammer features a redesigned waistband that delivers a secure, distraction-free fit while enhancing comfort over previous iterations. The upgraded front thigh panel utilizes advanced water-repellent fabric technology to minimize drag and water retention, promoting a more responsive feel in the pool. Strategic support zones are optimized throughout the garment to provide the stability serious athletes demand. Built for swimmers who refuse to compromise on performance, this technical jammer combines precision construction with functional innovation to help you achieve your fastest times.