I've been using the Shokz OpenRun (formerly Aftershokz Aeropex) for my daily runs and gym sessions, and they've completely changed how I experience audio during workouts. The open-ear design means I can still hear car horns when running outdoors or gym buddies asking to work in - something my old earbuds never allowed.
The first time I wore them, I was shocked by how light they felt - just 26g! After 20 minutes, I literally forgot I was wearing headphones. The titanium band stays put even during intense burpees, and my ears don't get that gross sweaty feeling like with in-ear buds.
Sound quality surprised me - while bassheads might be disappointed, the mids and highs are crystal clear. Listening to podcasts while cycling, I catch every word without compromising situational awareness. The vibration near my temples took some getting used to during bass-heavy tracks, but now I kinda enjoy the tactile feedback.
Battery life blew me away - I consistently get 10+ hours, far exceeding the advertised 8 hours. The magnetic charging is genius (no fiddly ports to corrode), though I wish it was USB-C. Call quality is shockingly good too - colleagues say I sound clearer than on my AirPods.
These aren't perfect - in noisy environments, you'll want to pair them with proper earplugs (the included ones are trash). But for runners, cyclists, or anyone needing environmental awareness, they're revolutionary. After six months of daily use, they've become my go-to headphones for everything except critical music listening sessions.