Textured For Texting Rubber stripes give you a no-slip grip great for when you’re shooting messages back and forth. Dual-Layer Casing Patented design provides two layers of protection in a single-piece, pop-in construction. Impact Resistant Hard outer shell on these HTC One covers guards against impact and adds strength and durability. Soft, rubbery interior, reinforced corners and rubbery ridges absorb shock from occasional bumps and drops. Save FaceRaised edges help protect your screen from impact and add grip so your phone can lie face down on tables or dashboards without sliding.