Evutec Karbon S Kozane Carrying Case for Apple iPhone 6 - Retail Packaging - Red/Black 5x Stronger Then Steel and lighter- One of the Most Sleek and Thin Case available That Meets and Passes Military Standards Contains Dupont Kevlar Fibers (Same Materials That are Used in Bullet Proof Vest to Absorb the Impact). 2 Fused layers of protection and only 0.7mm Thickness. 0.7 mm Thin - 5x Stronger Then Steel and lighter- Scratch Resistant Coating. Very Durable for such a slim case.