Jabra Elite 8 Active Gen 2

If you want a conventional in-ear bud that simply refuses to fall out, the Elite 8 Active Gen 2 is the pick. Jabra's ShakeGrip liquid-silicone coating grips the ear without wingtips, and the buds carry an IP68 rating plus military-standard (MIL-STD-810H) testing for strong resistance to sweat, rain and dust. You also get adaptive noise cancelling, a natural-sounding HearThrough mode for awareness when you need it, Dolby spatial sound and a six-microphone array for calls in wind. Battery life is roughly 8 hours with ANC on, extended to around 32 hours by the case. It sits behind the Shokz because a sealed bud gives up traffic awareness, but it is the pick if you want a normal in-ear shape with rugged, certified durability (IP68 and MIL-STD-810H) and strong noise blocking for treadmill and gym work. The fit suits most ears well, though very narrow canals may find the seal firm and the lack of any wing or hook means alignment matters.