The i Slip leather case is constructed from the revolutionary d 3o an intelligent material that locks its molecules together on impact to absorb the energy of a shock & provide superior protection for your Smartphone. The i Slip leather case unique structure safeguards your Smartphone without compromising its stylish design. The i Slip leather case is constructed from the revolutionary d 3o an intelligent protective material that transforms from a soft flexible gel to a shock-absorbent casing on impact. Used by extreme sports brands & professional athletes from around the world d 3o offers unique impact protection for your Smartphone. The clever bit &8218;&8230; At rest the molecules inside d 3o move freely making it soft & flexible while at the point of impact or shock the molecules lock together to spread & absorb the force safeguarding your Smartphone in a protective layer. Full functional access With full access to all ports & controls the i Slip leather case offers a slim line & stylish way to safeguard your Smartphone while you enjoy full functionality. Benefit from the ultimate revolutionary protective shield for your Smartphone without compromising its sleek design. Did you know? The protective d 3o material transforms from a soft flexible gel to a shock-absorbent casing on impact. d 3o is a specially engineered material made with intelligent molecules. They flow with the product but upon shock lock together to absorb the impact energy.