They named this case "Denali" in honor of the tough and enduring indomitable spirit of the mountain. The Denali case provides serious protection drop protection with a no-slip grip and textured finish. The entire back interior of the case is reinforced with D3O, so you know you're getting superior protection. But that's not all: Denali is 5G compatible and has an antimicrobial treatment that protects the case coating.