What's your preference? Briefs or Jammers? (Male swimmers) : r/Swimming
Jammers vs. Briefs — Marathon Swimmers Forum
Competitive swimwear - Wikipedia
Speedo Fast Way Jammer - Simply Swimming
Amazon.com: Flow Inverted Splice Jammers for Boys - Size 21 to 32 Swim Jammer Swimsuit for Practice and Competition Swimming : Clothing, Shoes & Jewelry
Speedo Echo Focus Placement Digital V Jammer- Black/ Lava Red/ Fluo Green | Available now at ProSwimwear