Patagonia Atom Sling Bag
This sling bag has it all - the comfort of a backpack, the convenience of a shoulder bag, and the low-profile performance of a small tote. It conveniently holds whatever belongings you may need for the day, with a single strap for easy access when you need to grab something. Take this sling with you to run errands, on a day trip, or anywhere else you need to take your essentials. 8 liters.