Designed for Impact: Military-grade drop protection, the Patented design provides two layers of protection. The exterior polycarbonate layer disperses impact while the interior TPE layer absorbs shock. Bezel rises above screen to guard glass against direct screen from scratching when laying flat. Precision-engineered slim fit New matte finish resists scratches and offers a modern style with a range of elegant and vibrant colors and the presidio grip incorporates raised rubber ridges to provide a no-slip grip. To ensure that Speck presidio grip offers the ultimate protection for your iPhone, it has been dropped from a height of 10 feet multiple times by third-party laboratories Impactium is an innovative dynamic shock-absorbing material that lines presidio grip cases Impactium raised bezel guards screen from direct drops onto phone face and prevents damage when lying flat We've optimized the design to create the slimmest dual-layer case Speck has ever made while improving protection