Last year Aer successfully launched its first Kickstarter campaign in the form of the Duffel Pack, a combination gym bag and work bag in one. Now the San Francisco-based design company is set to introduce the follow-up, the Fit Pack. With many of the same features as its predecessor, the new Fit pack has a compact and clean aesthetic that’s designed for the city. The bag’s office compartment has pockets for everyday tools and accessories, as well as a padded laptop compartment and a quick-access top pocket for various small items. Meanwhile, the bottom compartment holds your shoes or dirty clothes, and the front-load main compartment stores your essential gear. A heathered polyester shell, coated with a water-repellent layer, completes the look. Expect the Fit Pack to launch March 17 on Kickstarter.