Shokz Open Swim Black Winter Footwear HRV status and daily workout

HRV status and daily workout with morning report

it’s everything you could want and more

Tumble dry low

Inner sock: 97% DriFil® (drirelease® blend with 9% Lyocell)

Shokz Open Swim Black Winter Footwear HRV status and daily workoutTake 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