The Trident Aegis for iPad Air is composed of a silicone rubber wrapper, a screen protector film and a hard polycarbonate "tray" that serves as the case backing.
For more about the Trident Aegis for iPad Air, read Jason Perlow's review on Tech Broiler.
The iPad Air when installed in the Trident Aegis weighs approximately 27.1 ounces.
The bottom of the Aegis for iPad Air has a rubber tab protecting the Lightning charger port. The home button as well as most of the bezel area is left exposed.
The when enclosed in the Aegis the iPad Air volume control rocker is inset, whereas the power button is dimpled. Another rubber tab protects the mute lock switch.
The polycarbonate tray back, while substantial, is still thinner than other products coming on the market.
For more about the Trident Aegis for iPad Air, read Jason Perlow's review on Tech Broiler.