Based on classic American mail man bags, back when the local postie dressed smarter than most, this leather number from Whipping Post is right up our street. Old School on the outside, the interior is designed to be practical rather than nostalgic. A padded suede lined laptop pocket sits at the back with its own little leather seatbelt to strap your gadget in safe and tight. At the front, a pocket big enough to store your smartphone for easy access alongside other handy touches such as a key lanyard and top handle. For such a detailed, well made, all leather bag the price on this is pretty impressive. Head over here to grab one for yourself.