"You'll never have to slow down in your Oakley Sphaera Slash Sunglasses, your go-to gear for conquering any adventure with style and performance. The sleek ""slash"" lens shape reduces cheek crash, while the O Matter™ frame keeps things light and comfortable from start to finish. Stay locked in with Unobtainium® nosepads and earsocks, giving you a no-slip grip, even when you're rocking a hat or helmet. Plus, Prizm™ Lens Technology turns up the color and contrast, helping you spot every detail."