Everything you’ve ever wanted for long erg pieces! (Sorry folks, we haven’t figured out how to fast forward time…yet) The yoga band construction provides the softness and flexibility you love, to the tough-as-nails JL trou you need. Double lining all the way up the back replaces stitching and seams with comfort and durability, no matter how long the erg piece. Did I mention the pocket we added at the back? It fits your iPhone 4, 5, 6, or even your Galaxy! This way you can easily keep your music with you while you erg . Tunes – in. Screaming coxswain – out!