New Sealed Box OpenFit continues the Shokz open-ear concept to let users enjoy all-day comfort and hear their own soundtrack while staying open to the world around them. OpenFit offers an ultra-lightweight, open-ear construction to hear both your own audio and every sound around you with crystal clarity. DirectPitch technology produces a full audio experience to immerse yourself in your favorite songs, podcasts, and audiobooks. A flexible ear hook design combines stability and comfort. Moments are precious, and OpenFit gives you the freedom to hear every one of them. Best Running headphones out there! In my opinion Questions? Leave a comment below!