Hammer delivers protection around every corner in a streamlined design. The shock absorbing rubber construction is enhanced with PORON XRD Extreme Impact Protection foam in the areas you need it most. A subtle knurled exterior texture ensures you maintain a good grip. Hammer protects you from your own day-to-day. Curb your worries and keep your iPhone safe in style. Item is an authentic Incase brand carrying case purchased on closeout by Seller and is not covered by any warranties offered by Incase Designs Corp. Seller has no relationship to, or affiliation with, Incase Designs Corp.