Amazon offer its Prime members the Sol Republic Amps In-Ear Headphones in Black, model no. 1102-61, for $24.99 with free shipping. (Non-members can spend $35 or more to qualify for free shipping; otherwise, shipping adds $5.74.) That's $5 under our mention from September and the lowest total price we could find by $31. They feature a single-button remote and microphone and four sizes of ear tips.