Shokz Open Swim Black Winter Footwear supportive design runners know and

supportive design runners know and love from the original Skyrocket Bra

Made for good

fleecy Solstice fabric you know and love

Made from 100% recycled polyester and with the highest performance in the range

HRV status and daily workout with morning report

Shokz Open Swim Black Winter Footwear supportive design runners know andTake 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