WaterField has introduced its CitySlicker case, bag, briefcase hybrid for the MacBook Air 11-inch and 13-inch. It's handmade and designed to be slim and compact with three layers of protection including impact-resistant plastic liner, neoprene and a padded liner. The interior holds multiple pockets for small, must-carry accessories. On the outside, WaterField's CitySlicker is fitted with a large, back facing mesh magazine compartment and prides itself with a dual-layer, distressed and naturally tanned leather flap that snaps shut to keep your valuables safe.

The CitySlicker's dual-leather flap comes in distressed, naturally-tanned Black, Camel, Chocolate or Grizzly leather with the options of adding a carry handle for briefcase-like carry, D-rings and a shoulder strap. WaterField's CitySlicker case for the 11-inch and 13-inch MacBook Air starts at $129 and $139, respectively.