I usually only listen to music using earbuds/headphones when doing long-form cardio. However, when I do, I like to listen to music. My earbuds now from Anker on Amazon just don't pack the punch I'd like. They work for what they're worth. But what's your all's recommendations for IEMs with good sound quality that are somewhat resistant to sweat (preferably under $100 and no more than $150)?