Shokz Openrun - Black 6mm LITETRUSS technology is placed on

LITETRUSS technology is placed on the midsoles inside angle to reduce pronation

One of the most popular socks with maximum cushioning

curved hem has charcoal reflective graphics at the back

Upper foot venting

Shokz Openrun - Black 6mm LITETRUSS technology is placed onShokz Openrun Black OpenRun (Quick charge version of Aeropex): Aeropex are the top selling model of Shokz. Now they have been updated with a quick charge feature and re named as OpenRun. A 10 minute quick charge gives you 1. 5 hours of listening time so you can get on the go fast! Quick Charge IP67 Waterproof (Not for swimming) 8 Hour Battery Life 26g ( Lightweight + Comfortable)