Speck's Presidio Ultra case provides the ultimate slim rugged protection against drops, dust and dirt. Presidio Ultra is a versatile, 3-piece case - the case, a removable bumper with a no-slip grip, and a holster with a 360-degree belt clip that doubles as a stand. If you want the slimmest protection, remove the bumper. Presidio Ultra has two layers of IMPACTIUM rubber and two layers of polycarbonate for our most extreme drop protection yet. 360-degree port protection means all ports and buttons covers, and a mute switch dial protect against dust and dirt. All Speck Presidio Cases come with a Lifetime Warranty.