Oakley Crosslink Youth Alternate Fit eyeglasses combine sportiness and style in a frame designed to fit younger wearers. Adjustable wire-core temples keep these glasses comfortable and secure during challenging activities. The O-Matter material makes them flexible, lightweight, and durable—because glasses for active youth need to stand up to a lot of wear. With Three-Point Fit and Unobtainium tips that increase their grip in wet conditions, these glasses stay in place no matter where kids' activities take them. The Alternate Fit offers a deeper and more narrow bridge for those with wider noses and helps reduce indentations for those with higher cheekbones.