Shokz Open Swim Black Men's Apparel the Lightweight Cap is in

the Lightweight Cap is in a field of its own

Adjustable sternum straps

sun protection and cooling effect

Each week’s workouts build on the last

DO YOU BLEED FLUORESCENT GREEN

Shokz Open Swim Black Men's Apparel the Lightweight Cap is inTake open ear listening to new depths. OpenSwim (formerly Xtrainerz) is engineered with Shokzs signature open ear design and 7th generation bone conduction technology to ensure bud free, comfortable listening all day, in or out of the water. OpenSwim is completely waterproof and submersible, and features four gigabytes of MP3 storage, enabling athletes to train harder; no wires, no devices, no limits. Internal Music Storage Only Not Bluetooth