The Oakley Sliver XL sunglasses are a larger version of the original Sliver sunglasses, with extended lens height for larger head sizes and an expanded field of downward view. They feature a frame design engineered for all-day comfort and smoothly squared lenses. The Oakley Sliver XL sunglasses are available with lenses that are fine-tuned to enhance the colors of any environment. -Lightweight and comfortable -Sleek and durable -Nearly weightless -Frame design engineered for all-day comfort -Comfort, protection, and clarity