The Gear4 Havana case is ultra-lightweight and features Bio-D3O corners, providing superior protection in the places that get the most abuse. Combine elegance and performance with the beautiful Havana case that slips easily into your pocket and fits comfortably in your hand. Renewable plant materials Protect your phone and the planet by choosing Gear4 cases with Bio D3O®: containing 52% renewable plant materials, without compromising on shock protection. *For the production of bioplastics, plant materials are preferable to petroleum, as plants grow at a faster rate than they are used.