Aer is probably best known for their incredibly designed, well built and versatile Fit Pack. In addition to making one of our favorite summer backpacks, the brand makes quite a few other useful bags. All our favorites are getting upgrades because Aer is launching an all-new Active Collection. The new collection includes upgraded and redesigned versions of four of their most popular bags: the Duffel Pack 2, Fit Pack 2, Sling Bag 2 and Gym Duffel 2. The black versions (navy and gray colorways are available on select bags) of the new bags are built with a 1680D Cordura ballistic nylon exterior that protects increased storage space, more organization pockets and better ventilated areas on the interior. If you’re trying to squeeze in a workout without having to travel home before or after, you won’t find more versatile gym/work/life bags than the new options from Aer. The new line of bags has an estimated shipping date of August 15, but though a partnership with Steven Alan you can pick up the bags a few days early (Aug 12) in New York, San Francisco, or LA.