Oakley Thump Pro 512MB (Polished Black / Vr50 Transitions) Sport Sunglasses

The Thump Pro 512MB features a sweat-resistant design, great for sport use. User-changeable lenses. Oakley's HIGH DEFINITION OPTICS (HDO) for great clarity and sharp vision. Stores up to 120 songs. 75MHz DSP with 18-bit Sigma Delta DAC for premium audio fidelity. Up to 6 hours of playback time on a single charge. Custom Mylar speakers with six directions of movement for a fully adjustable fit that lets you control the balance of music and environment. Lens contours that maximize protection against sun, wind and side impact. Patented XYZ OPTICS to give you the sharpest vision at all angles of view. Pure PLUTONITE lens material to filter out 100% of all UVA, UVB, UVC and harmful blue light up to 400nm. Exceeds all ANSI Z87.1 standards for optical clarity and impact resistance. Durable and lightweight O MATTER frame material for a super lightweight feel. Compatibility with iTunes*, Windows Media Player, WinAMP and other popular music jukebox programs that use AAC, MP3, WMA or even Audible  more