These bags are very popular this season. They are man's favorite fashion gift! The reason is that the postman's bag is the most useful and convenient. You won't find more pockets in any other type of bag!

Let's start with what these bags are. Also known as sling or messenger bags, these single-sided bags are rectangular and hang over your shoulders to relax them around your hips. For men, the straps should be crossed because they're the coolest and most comfortable. 

These bags look very casual.Basically, messenger bags are great for college boys.If you pack it in a dark leather fabric, you can use it as a laptop bag.You have all kinds of options, but make sure all your ideas are for your college bag, not your work bag!

Try to get a custom one to add more courage.Men usually wear pins and badges on their bags.Don't go overboard, or you'll look immature.It's a slightly younger fashion trend.

These bags are essential for a trip. Just fold it up and stuff it into your suitcase so you can leave your bag in your room and just roam around with your essentials in this messenger bag.  And all your stuff is in front of you, not behind you. So you can check all your stuff like a professional.