Five best backpacks to carry you through spring and summer

"I’m planning a trip to visit my old stomping grounds in Copenhagen and this would be the perfect backpack to take with me. With its classic shape, in soft black leather, it could easily transition from day to night. Not only is it gorgeous, it’ll be quintessential to have on hand while I’m biking through the city streets."

Marchive Backpack, $498, Marc Jacobs.