Shokz - Openswim Color:Blue silky InfinaLock fabric compresses where

silky InfinaLock fabric compresses where you need it

With all the essential amino acids you need to fend off muscle fatigue

put on and go

increased stability and longer gliding phases

9 1/2 + (women) / 9 1/2 - 11 (men) X-Large

Shokz - Openswim Color:Blue silky InfinaLock fabric compresses whereTake open ear listening to new depths. OpenSwim is engineered with Shokz's signature open ear design and 7th generation bone conduction technology to ensure comfortable, interference free listening all day, in or out of the water. OpenSwim is completely waterproof and submersible, and has four gigabytes of MP3 storage, allowing athletes to train harder; no wires, no devices, no limits. 4 GB of MP3 storage Not Bluetooth enabled IP68 Waterproof Autonomy