Amazon has the MEElectronics M6-BK Sport Sound-Isolating In-Ear Headphones for only $20.35, originally priced at $49.99. It “has an over-the-ear, stage monitor design with stainless steel memory wire to hold the earphone securely in place for a locked-in fit perfect for strenuous activities such as running, weightlifting, biking, and skydiving.” Product page.

The memory wire keeps the cable over your ear and in place so the M6 will not move around even during sports and activities. The memory wire is designed to be flexible and bent to the shape of your ear.

[via Amazon]