Earphones by Skullcandy.
Lift Audio: Taking Sound to a Higher Experience
Supreme Comfort & Silence An aluminum alloy structure provides a durable yet lightweight frame that offers ultimate mobility and is optimal for an active lifestyle. Advanced soft silicone fittings expertly formulated from the finest materials and diligent research guarantee complete comfort and a secure fit that blocks ambient noise. The new elongated cone-shaped design allows for a deeper and tight seal, while various sizes ensure a personalized feel and first-class noise-isolation. The passive noise-isolating technology is perfect for travel and strenuous activities due to the fact it requires no batteries and does not introduce any artificial sounds into your music. A sport carrying case is included along with 3 sizes (S,M,L) of fittings and a hassle-free one-year manufacturer's warranty, which all come in Amazon’s eco-friendly Frustration Free Packaging.