Mizuno Sonic GX 3 MR UPDATE: Over a month ago I made a post about theses jammers and since then I have worn them for 2 major competitions. I can safely say
Amazon.com | Mizuno Men's 9-Spike Lite Vapor Mid G3 Cleat,Black/White,10.5 M | Baseball & Softball
Mizuno Releases Expanded Swim Collection to Compliment GX-Sonic V in U.S. Market - Swimming World News
Mizuno Mens Swim Apparel - Men's Gx-Sonic III St - 570001, Size , Red (1010) - Walmart.com