Ergonomic DesignThe Sennheiser MX686G earphones come with a Slide-to-Fit mechanism that ensure a great fit so as to prevent them from falling off while you are on a run. Also, it is fully adjustable so that you can have the personalized fit you deserve. Everything about these earphones screams comfort. Also, they are extremely reliable and durable with their Para-aramid reinforced cables, that are known for their extensive strength and durability.
Tangle Free ExperienceSennheiser understands that sportspersons like yourself would like to be involved in their workout, instead of having to worry about something else. Hence, it removes the obstacle of tangled annoying wires from your path and instead gifts you with oval shaped cables that give you a tangle-free experience and also reduce cable noise.