Tossing your laptop and paperwork into a gym bag with your sweaty clothes will funk up your work, and throwing your sweaty socks and shorts into your work bag will do the same. The solution has been to carry two bags to your office, one with your work and one with your gym gear for when you leave. Aer is a better solution. It’s a hybrid of the two bags. It offers a ventilated shoe pocket, a section to store all your gym gear including water bottle, but it also has a sectioned off laptop compartment and side pockets for your pens and papers for the workday. The bag boasts water-resistant fabrics, padded shoulder straps and mesh back panel, and the ability to let you ditch that second bag.