MacBook Air 11 Case - DropTech Series The best heavy duty MacBook Air 11 case! The DropTech MacBook Air case can take repeated drops, dings, scratches, bumps and other accidental mishaps without breaking a sweat. The DropTech's unique design strategically employs a combination of rugged and high impact materials that have no problem protecting the edges and corners of the Apple MacBook Air from normal use and repeated abuse. Always-on protection Zippered sleeves can get left behind. Clip-on shells pop-off off at the first hint of trouble and don?t always offer adequate protection. The new MacBook Air case, on the other hand, is always on. Simply open the laptop, and shut it when you're done. Simple and effective, and super protective. Powerfully flexible A unique silicone rear hinge bumper design provides flexible protection and ventilation for heat dissipation. Rugged construction The primary shock absorbing, silicone over-molded, outer bumpers are wrapped round a stiff poly-carbonate frame protecting the vulnerable and always-in-use corners from impact and abuse. Tough, yet lightweight Transparent Polycarbonate windows on the top and bottom are perfect for displaying asset tags, logos, stickers or other personalizations.