AfterShokz | Xtrainerz Color:Sapphire Blue Water Proof: No

Water Proof: No

Includes Vitamin D to help your body better absorb Calcium

Stay comfortable and secure with this One Size Fits Most WaistPak

Perfect for any run or workout

lightweight shorts are designed for maximum speed with a slim fit that moves effortlessly with you

AfterShokz | Xtrainerz Color:Sapphire Blue Water Proof: NoTake 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).