Oakley AP Sandbag 2.0: Buy an ordinary computer bag and you’re locked into one mode of transport. This convertible adapts to your way of thinking. Wear it as a backpack or a shoulder bag, sling it cross-shoulder and head for your coffee shop blog, carry it like a business briefcase and make the boss think you actually worked last weekend. The padded Oakley AP Sandbag 2.0 holds a laptop up to 15" widescreen and an Adaptable Payload® (AP) interface combines this bag with other duffels and packs. It’s basically everything you need, every way you need it.