Buying Guide: Best in ear headphones: our top 3 reviewed

As much as we love the sound and bass performance of big, hulking over-ear headphones, there are some situations where they simply tend to cause more problems than they're worth.Whether you're at the gym, traveling, or just hanging out, sometimes you just want something a little more compact, something that won't weigh you down, or maybe even a pair of headphones that's sweat-proof. For these specialties, you're speaking precisely of what in ear headphones have to offer.We're on a mission to pro