If you like ballistic nylon, you'll understand the appeal of Essential TPE's Ultra Protection Sleeve ($35), sold in a "Slim iPad" version. The front and back of the case use cross-weaved, resilient-feeling black nylon, with a shiny faux leather on the outer edges, and a microfiber interior. A heavy-duty nylon strap at the top opens to let the iPad out, and closes with a square faux leather and Velcro pad in the front. Due to cardboard reinforcement…
