We named this case “denali” in honor of the tough and enduring indomitable spirit of the mountain. The magsafe compatible denali snap case provides serious drop protection—16 feet—with a no-slip grip and a textured finish. The entire back interior of the case is reinforced with d3o®, so you know you're getting superior protection. We named this case “denali” in honor of the tough and enduring indomitable spirit of the mountain. The magsafe compatible denali snap case providesserious drop protection—16 feet—with a no-slip grip and a textured finish. The entire back interior of the case is reinforced with d3o®, so you know you're getting superior protection.