10-foot drop-protection with IMPACTIUM shock barrier. Ridges of IMPACTIUM material on the inside perimeter compress on impact to absorb and disperse shock. Two tough and durable layers of protection. A polycarbonate outer shell and an inner IMPACTIUM lining are molded together to give you two layers of protection Raised bezel gives phone screen extra protection from scratching and shattering if your phone falls and lands face-down. Soft-touch, scratch-resistant finish. Presidio PRO cases are grippy and soft with a scratch-resistant finish to keep your case looking great even longer. Anti-microbial treatment inhibits the growth of bacteria on the case.