The Master Tracks XC are a update of their most comfortable pair of headphones the Master Tracks. Fined tuned by DJ Calvin Harris, are they the elite in SOL REPUBLIC’s line?
SOL REPUBLIC Relays: Headphones That Keep You Running [Review]
SOL REPUBLIC Relays are sweat/water resistant and want to be there whether you’re working out, riding the train or just plain out jamming out to the latest tunes.
