AfterShokz Xtrainerz MP3 Waterproof Headphones - Sapphire Blue Colour:Sapphire Blue 2 drop-in pockets embedded in

2 drop-in pockets embedded in the waistband offer convenient storage

Lightweight micro fleece with breathable windproof lamination

The Sof Sole® Airr® Orthotic Insole features an encapsulated air chamber in the heel and polymer gel in the forefoot for maximum shock absorption

AHAR heel plug

it's made from highly breathable Climate fabric that draws sweat away from the skin quickly to help you stay dry and warm

AfterShokz Xtrainerz MP3 Waterproof Headphones - Sapphire Blue Colour:Sapphire Blue 2 drop-in pockets embedded inWith AfterShokz Xtrainerz MP3 Waterproof Headphones you can now have music when you swim as well as when you run. These bone conducting headphones sit outside the ear so you can remain aware of your surroundings at all times. They have the best audio quality for bone conduction technology on the market which means there's no need to compromise on sound, even when you're underwater. The built in MP3 Player has a 4GB memory which can store up to 1200