AfterShokz | Xtrainerz Color:Black Diamond Experience unparalleled relief and prevention

Experience unparalleled relief and prevention of Iliotibial Band Syndrome (ITBS) with the QS4® ITB/Quad Bracing Sleeve

and Blue LED options

comfortably releases muscle tension

making it perfect for active lifestyles

- 4" inseam (all sizes)

AfterShokz | Xtrainerz Color:Black Diamond Experience unparalleled relief and preventionTake open ear listening to new depths with Xtrainerz wireless MP3 headphones. Xtrainerz are an innovative solution for consuming audio in and out of the water while youre cross training toward your new PR. The open ear design removes the limitations of traditional swimming headphones, and the 4GB memory stores up to 1,200 songs, allowing you to take Xtrainerz on any adventure; no wires, no devices, no limits. (Not Bluetooth compatible).