An impressive piece of high tech: the Gear4 Oxford Case for the S10 is equipped with D3O. This high-tech material provides unrivalled protection against falls and is used by Olympic ski teams as well as the military. Gear4 equips its cases with D3O to protect your smartphone from falls, bumps, and blows. Gear4 is the first case manufacturer to use the latest generation of D3O, which provides more protection in every single cubic millimeter than comparable materials. As a result, Gear4 delivers cases that are sleek, stylish, and protective – which makes all the difference for you and your smartphone, in the event of a major accident as well as a small mishap.