ST3 Tether System

  /* Tabs */ .tab-nav { display: flex; gap: 1rem; margin: 1.5rem 0 1rem; border-bottom: 2px solid #ccc; } .tab-nav a { padding: 0.5rem 0; text-decoration: none; color: #333; font-weight: 600; border-bottom: 3px solid transparent; } .tab-nav a.active { color: #0074bd; border-color: #0074bd; } .tab-content { display: none; margin-top: 1rem; } .tab-content.active { display: block; } ul.custom-icons { list-style: none; padding: 0; } ul.custom-icons li { margin: 0.5rem 0; } ul.custom-icons li::before { content: "\f058"; font-family: "Font Awesome 6 Free"; font-weight: 900; margin-right: 0.5rem; color: #0074bd; } Overview What’s Included Cord & Install Info Compare Models Train Harder. Swim Smarter. The ST3 Swim Tether features a triple FlexRod design for maximum lift and smooth resistance. It’s ideal for swimmers who want a more natural body position and a better training experience—without relying on jets. Triple Rod System for lift