Just because it’s summertime doesn’t mean that it won’t get chilly during the evenings — and to stay stylish during those windy nights on the beach (or drunk in the middle of a field, whatever) we recommend the Two-Pocket Shirt Jacket from Banana Republic ($98). It features a total of four pockets, enough to hold your gear whilst wearing rockstar-tight jeans, and will also look great with khakis if you’re going for that military chic look.