Switcheasy AERO Ultra Light Shock Absorbing TPU Case [Aero-Tech] with Native Touch Tactile Buttons for iPhone 6s (Sesame) AERO is the world's lightest drop proof case designed with Switcheasy patent pending Aero-tech, providing the best protection which only weighs 12g (16g for iPhone 6s Plus). Designed with Switcheasy patent pending Aero-tech, providing the best protection with extremely lightness and easy-to-press buttons. Measures only 0.4mm with 3H anti-scratch PET back shell , AERO is an ultimate light-weight protection for your iPhone 6s / 6s Plus. TPU-treated ultra thick edges for extra shock absorption and drop proof up to 1.5m. "Native Touch" tactile buttons provide solid click feedback and easy to press.