Skullcandy S2CDJY-523 Method in-Ear Sport Earbuds with Mic, Swirl Method's sweat resistant earbuds offer a super secure and comfortable fit. Connectivity Technology: Wired Sweat Resistant: Fully sealed construction protects sensitive components from moisture that can destroy your earbuds Can't Shake Us: Off-Axis and Fix technology work to comfortably prevent the ear buds from falling out It Won't Budge: Our Sticky Gels technology is 30% more secure when sweating which boosts in-ear stability Supreme Sound: The Method produces attacking powerful bass; warm, natural vocals; and precision highs