Shokz Open Swim Black Unisex Apparel Stack Height: 33 mm

Stack Height: 33 mm

Updated high flow Push-Pull Blast ValveTM cap has a quicker rebound to keep you hydrated on the go

-Packable construction for easier portability

Available in multiple levels of ultra-breathable cushioning for whatever your endeavor

Shokz Open Swim Black Unisex Apparel Stack Height: 33 mmTake 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